| 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 | $143.39 | 12.735% | $161.6507 | $161.65 | $161.65 | $161.70 |
| Purchase #2 | $200.83 | 11.164% | $223.2507 | $223.25 | $223.25 | $223.30 |
| Purchase #3 | $57.54 | 9.139% | $62.7986 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $56.63 | 7.835% | $61.067 | $61.07 | $61.05 | $61.10 |
| Purchase #5 | $136.46 | 12.402% | $153.3838 | $153.38 | $153.40 | $153.40 |
| Purchase #6 | $17.52 | 6.814% | $18.7138 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $162.42 | 3.394% | $167.9325 | $167.93 | $167.95 | $167.90 |
| 7 purchase totals = | $774.79 | $848.7971 | $848.79 | $848.80 | $848.90 | |