| 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 | $60.70 | 8.380% | $65.7867 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $160.38 | 13.120% | $181.4219 | $181.42 | $181.40 | $181.40 |
| Purchase #3 | $108.83 | 10.736% | $120.514 | $120.51 | $120.50 | $120.50 |
| Purchase #4 | $228.39 | 13.519% | $259.266 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $217.26 | 6.323% | $230.9973 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $195.90 | 11.629% | $218.6812 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $172.86 | 8.300% | $187.2074 | $187.21 | $187.20 | $187.20 |
| 7 purchase totals = | $1,144.32 | $1,263.8745 | $1,263.88 | $1,263.85 | $1,263.90 | |