| 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 | $148.91 | 8.597% | $161.7118 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $147.82 | 3.201% | $152.5517 | $152.55 | $152.55 | $152.60 |
| Purchase #3 | $6.32 | 12.852% | $7.1322 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $183.48 | 5.646% | $193.8393 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $124.92 | 6.647% | $133.2234 | $133.22 | $133.20 | $133.20 |
| Purchase #6 | $37.58 | 13.473% | $42.6432 | $42.64 | $42.65 | $42.60 |
| Purchase #7 | $44.45 | 3.538% | $46.0226 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $693.48 | $737.1242 | $737.11 | $737.10 | $737.00 | |