| 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 | $95.80 | 11.704% | $107.0124 | $107.01 | $107.00 | $107.00 |
| Purchase #2 | $118.93 | 9.569% | $130.3104 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $96.54 | 7.651% | $103.9263 | $103.93 | $103.95 | $103.90 |
| Purchase #4 | $57.89 | 6.729% | $61.7854 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $120.99 | 13.553% | $137.3878 | $137.39 | $137.40 | $137.40 |
| Purchase #6 | $130.97 | 9.530% | $143.4514 | $143.45 | $143.45 | $143.50 |
| Purchase #7 | $197.37 | 13.823% | $224.6525 | $224.65 | $224.65 | $224.70 |
| 7 purchase totals = | $818.49 | $908.5262 | $908.53 | $908.55 | $908.60 | |