| 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 | $152.85 | 3.448% | $158.1203 | $158.12 | $158.10 | $158.10 |
| Purchase #2 | $186.80 | 10.165% | $205.7882 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $159.51 | 9.133% | $174.078 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $31.34 | 10.288% | $34.5643 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $25.32 | 7.379% | $27.1884 | $27.19 | $27.20 | $27.20 |
| Purchase #6 | $71.68 | 7.385% | $76.9736 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $94.43 | 12.787% | $106.5048 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $721.93 | $783.2176 | $783.21 | $783.20 | $783.30 | |