| 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 | $152.63 | 11.873% | $170.7518 | $170.75 | $170.75 | $170.80 |
| Purchase #2 | $25.34 | 4.196% | $26.4033 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $242.96 | 13.414% | $275.5507 | $275.55 | $275.55 | $275.60 |
| Purchase #4 | $142.90 | 13.238% | $161.8171 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $51.85 | 7.340% | $55.6558 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $35.82 | 4.607% | $37.4702 | $37.47 | $37.45 | $37.50 |
| Purchase #7 | $209.47 | 4.517% | $218.9318 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $860.97 | $946.5807 | $946.58 | $946.55 | $946.70 | |