| 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 | $68.52 | 8.166% | $74.1153 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $152.90 | 5.139% | $160.7575 | $160.76 | $160.75 | $160.80 |
| Purchase #3 | $210.80 | 12.562% | $237.2807 | $237.28 | $237.30 | $237.30 |
| Purchase #4 | $164.73 | 3.795% | $170.9815 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $203.84 | 8.150% | $220.453 | $220.45 | $220.45 | $220.50 |
| Purchase #6 | $58.80 | 8.689% | $63.9091 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $164.96 | 13.799% | $187.7228 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $1,024.55 | $1,115.2199 | $1,115.22 | $1,115.20 | $1,115.30 | |