| 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 | $202.64 | 9.676% | $222.2474 | $222.25 | $222.25 | $222.20 |
| Purchase #2 | $62.86 | 9.568% | $68.8744 | $68.87 | $68.85 | $68.90 |
| Purchase #3 | $32.30 | 3.172% | $33.3246 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $37.61 | 7.623% | $40.477 | $40.48 | $40.50 | $40.50 |
| Purchase #5 | $172.93 | 12.645% | $194.797 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $24.74 | 8.782% | $26.9127 | $26.91 | $26.90 | $26.90 |
| Purchase #7 | $129.77 | 5.579% | $137.0099 | $137.01 | $137.00 | $137.00 |
| 7 purchase totals = | $662.85 | $723.6430 | $723.64 | $723.60 | $723.60 | |