| 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 | $44.72 | 9.602% | $49.014 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $69.42 | 4.837% | $72.7778 | $72.78 | $72.80 | $72.80 |
| Purchase #3 | $200.64 | 12.608% | $225.9367 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $235.57 | 3.760% | $244.4274 | $244.43 | $244.45 | $244.40 |
| Purchase #5 | $102.61 | 6.734% | $109.5198 | $109.52 | $109.50 | $109.50 |
| Purchase #6 | $83.52 | 11.392% | $93.0346 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $184.31 | 5.350% | $194.1706 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $920.79 | $988.8809 | $988.88 | $988.90 | $988.80 | |