| 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 | $31.87 | 12.592% | $35.8831 | $35.88 | $35.90 | $35.90 |
| Purchase #2 | $69.38 | 12.121% | $77.7895 | $77.79 | $77.80 | $77.80 |
| Purchase #3 | $223.59 | 5.447% | $235.7689 | $235.77 | $235.75 | $235.80 |
| Purchase #4 | $244.72 | 7.451% | $262.9541 | $262.95 | $262.95 | $263.00 |
| Purchase #5 | $33.71 | 13.777% | $38.3542 | $38.35 | $38.35 | $38.40 |
| Purchase #6 | $179.86 | 9.673% | $197.2579 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $109.96 | 11.770% | $122.9023 | $122.90 | $122.90 | $122.90 |
| 7 purchase totals = | $893.09 | $970.9100 | $970.90 | $970.90 | $971.10 | |