| 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 | $185.53 | 13.256% | $210.1239 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $91.51 | 11.141% | $101.7051 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $85.96 | 11.590% | $95.9228 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $11.86 | 11.171% | $13.1849 | $13.18 | $13.20 | $13.20 |
| Purchase #5 | $60.81 | 9.430% | $66.5444 | $66.54 | $66.55 | $66.50 |
| Purchase #6 | $61.87 | 10.464% | $68.3441 | $68.34 | $68.35 | $68.30 |
| Purchase #7 | $189.43 | 6.434% | $201.6179 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $686.97 | $757.4431 | $757.43 | $757.40 | $757.30 | |