| 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 | $16.75 | 13.633% | $19.0335 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $138.87 | 7.743% | $149.6227 | $149.62 | $149.60 | $149.60 |
| Purchase #3 | $59.44 | 6.134% | $63.086 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $166.49 | 8.513% | $180.6633 | $180.66 | $180.65 | $180.70 |
| Purchase #5 | $92.32 | 12.349% | $103.7206 | $103.72 | $103.70 | $103.70 |
| Purchase #6 | $110.75 | 4.681% | $115.9342 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $147.27 | 3.787% | $152.8471 | $152.85 | $152.85 | $152.80 |
| 7 purchase totals = | $731.89 | $784.9074 | $784.90 | $784.90 | $784.80 | |