| 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 | $134.62 | 5.196% | $141.6149 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $203.25 | 10.767% | $225.1339 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $31.76 | 10.710% | $35.1615 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $50.88 | 8.111% | $55.0069 | $55.01 | $55.00 | $55.00 |
| Purchase #5 | $139.87 | 6.842% | $149.4399 | $149.44 | $149.45 | $149.40 |
| Purchase #6 | $13.76 | 9.179% | $15.023 | $15.02 | $15.00 | $15.00 |
| Purchase #7 | $103.76 | 3.623% | $107.5192 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $677.90 | $728.8993 | $728.89 | $728.85 | $728.80 | |