| 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 | $26.96 | 9.635% | $29.5576 | $29.56 | $29.55 | $29.60 |
| Purchase #2 | $165.74 | 6.856% | $177.1031 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $224.69 | 7.119% | $240.6857 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $168.70 | 13.658% | $191.741 | $191.74 | $191.75 | $191.70 |
| Purchase #5 | $55.30 | 9.439% | $60.5198 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $41.44 | 3.544% | $42.9086 | $42.91 | $42.90 | $42.90 |
| Purchase #7 | $66.99 | 11.225% | $74.5096 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $749.82 | $817.0254 | $817.03 | $817.00 | $817.00 | |