| 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 | $56.94 | 5.561% | $60.1064 | $60.11 | $60.10 | $60.10 |
| Purchase #2 | $71.35 | 3.830% | $74.0827 | $74.08 | $74.10 | $74.10 |
| Purchase #3 | $21.71 | 7.415% | $23.3198 | $23.32 | $23.30 | $23.30 |
| Purchase #4 | $143.27 | 5.592% | $151.2817 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $11.38 | 4.151% | $11.8524 | $11.85 | $11.85 | $11.90 |
| Purchase #6 | $5.80 | 3.835% | $6.0224 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $94.54 | 5.726% | $99.9534 | $99.95 | $99.95 | $100.00 |
| 7 purchase totals = | $404.99 | $426.6188 | $426.61 | $426.60 | $426.70 | |