| 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 | $92.26 | 9.608% | $101.1243 | $101.12 | $101.10 | $101.10 |
| Purchase #2 | $103.44 | 6.722% | $110.3932 | $110.39 | $110.40 | $110.40 |
| Purchase #3 | $23.25 | 5.443% | $24.5155 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $248.58 | 12.196% | $278.8968 | $278.90 | $278.90 | $278.90 |
| Purchase #5 | $15.68 | 8.515% | $17.0152 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $13.76 | 12.469% | $15.4757 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $196.33 | 5.794% | $207.7054 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $693.30 | $755.1261 | $755.14 | $755.10 | $755.10 | |