| 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 | $190.88 | 13.227% | $216.1277 | $216.13 | $216.15 | $216.10 |
| Purchase #2 | $65.69 | 11.174% | $73.0302 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $33.47 | 3.646% | $34.6903 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $85.57 | 3.199% | $88.3074 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $77.50 | 9.363% | $84.7563 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $120.29 | 8.841% | $130.9248 | $130.92 | $130.90 | $130.90 |
| Purchase #7 | $216.42 | 8.596% | $235.0235 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $789.82 | $862.8602 | $862.86 | $862.85 | $862.80 | |