| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.67 | 9.604% | $160.7562 | $160.76 | $160.75 | $160.80 |
| Purchase #2 | $239.83 | 13.444% | $272.0727 | $272.07 | $272.05 | $272.10 |
| Purchase #3 | $127.29 | 7.393% | $136.7005 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $145.77 | 13.573% | $165.5554 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $243.41 | 5.485% | $256.761 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $159.89 | 13.702% | $181.7981 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $162.58 | 7.707% | $175.11 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $1,225.44 | $1,348.7539 | $1,348.76 | $1,348.70 | $1,348.90 | |