| 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 | $42.27 | 13.349% | $47.9126 | $47.91 | $47.90 | $47.90 |
| Purchase #2 | $214.36 | 12.631% | $241.4358 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $55.71 | 6.840% | $59.5206 | $59.52 | $59.50 | $59.50 |
| Purchase #4 | $62.70 | 8.268% | $67.884 | $67.88 | $67.90 | $67.90 |
| Purchase #5 | $29.40 | 11.131% | $32.6725 | $32.67 | $32.65 | $32.70 |
| Purchase #6 | $131.28 | 12.133% | $147.2082 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $188.33 | 12.623% | $212.1029 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $724.05 | $808.7366 | $808.73 | $808.70 | $808.70 | |