| 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 | $35.69 | 5.115% | $37.5155 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $148.87 | 11.694% | $166.2789 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $156.70 | 11.250% | $174.3288 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $15.37 | 11.482% | $17.1348 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $204.35 | 13.845% | $232.6423 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $177.98 | 4.120% | $185.3128 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $99.62 | 11.315% | $110.892 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $838.58 | $924.1051 | $924.10 | $924.15 | $924.00 | |