| 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 | $250.84 | 8.813% | $272.9465 | $272.95 | $272.95 | $272.90 |
| Purchase #2 | $143.39 | 10.343% | $158.2208 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $42.71 | 4.339% | $44.5632 | $44.56 | $44.55 | $44.60 |
| Purchase #4 | $8.94 | 3.815% | $9.2811 | $9.28 | $9.30 | $9.30 |
| Purchase #5 | $178.32 | 4.302% | $185.9913 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $6.93 | 5.827% | $7.3338 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $167.25 | 9.289% | $182.7859 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $798.38 | $861.1226 | $861.12 | $861.15 | $861.10 | |