| 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 | $140.71 | 8.368% | $152.4846 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $198.45 | 8.800% | $215.9136 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $96.28 | 9.394% | $105.3245 | $105.32 | $105.30 | $105.30 |
| Purchase #4 | $242.56 | 4.365% | $253.1477 | $253.15 | $253.15 | $253.10 |
| Purchase #5 | $160.90 | 6.622% | $171.5548 | $171.55 | $171.55 | $171.60 |
| Purchase #6 | $116.47 | 8.853% | $126.7811 | $126.78 | $126.80 | $126.80 |
| Purchase #7 | $8.65 | 13.610% | $9.8273 | $9.83 | $9.85 | $9.80 |
| 7 purchase totals = | $964.02 | $1,035.0336 | $1,035.02 | $1,035.05 | $1,035.00 | |