| 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 | $51.86 | 4.692% | $54.2933 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $74.62 | 6.460% | $79.4405 | $79.44 | $79.45 | $79.40 |
| Purchase #3 | $202.47 | 5.255% | $213.1098 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $25.61 | 10.217% | $28.2266 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $178.92 | 12.703% | $201.6482 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $68.69 | 4.793% | $71.9823 | $71.98 | $72.00 | $72.00 |
| Purchase #7 | $245.90 | 12.114% | $275.6883 | $275.69 | $275.70 | $275.70 |
| 7 purchase totals = | $848.07 | $924.3890 | $924.39 | $924.45 | $924.30 | |