| 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 | $192.30 | 5.673% | $203.2092 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $124.46 | 11.723% | $139.0504 | $139.05 | $139.05 | $139.10 |
| Purchase #3 | $70.92 | 4.460% | $74.083 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $249.64 | 8.432% | $270.6896 | $270.69 | $270.70 | $270.70 |
| Purchase #5 | $50.37 | 6.529% | $53.6587 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $44.44 | 8.700% | $48.3063 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $143.78 | 8.634% | $156.194 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $875.91 | $945.1912 | $945.19 | $945.20 | $945.30 | |