| 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 | $64.92 | 4.735% | $67.994 | $67.99 | $68.00 | $68.00 |
| Purchase #2 | $93.68 | 8.636% | $101.7702 | $101.77 | $101.75 | $101.80 |
| Purchase #3 | $165.26 | 13.294% | $187.2297 | $187.23 | $187.25 | $187.20 |
| Purchase #4 | $64.79 | 10.841% | $71.8139 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $217.32 | 12.518% | $244.5241 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $15.27 | 4.243% | $15.9179 | $15.92 | $15.90 | $15.90 |
| Purchase #7 | $211.33 | 9.556% | $231.5247 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $832.57 | $920.7745 | $920.76 | $920.70 | $920.70 | |