| 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 | $58.98 | 13.634% | $67.0213 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $224.37 | 13.822% | $255.3824 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $17.52 | 11.566% | $19.5464 | $19.55 | $19.55 | $19.50 |
| Purchase #4 | $41.72 | 7.590% | $44.8865 | $44.89 | $44.90 | $44.90 |
| Purchase #5 | $36.97 | 10.207% | $40.7435 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $61.34 | 10.793% | $67.9604 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $110.62 | 6.755% | $118.0924 | $118.09 | $118.10 | $118.10 |
| 7 purchase totals = | $551.52 | $613.6329 | $613.63 | $613.65 | $613.60 | |