| 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 | $38.42 | 13.555% | $43.6278 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $218.91 | 12.102% | $245.4025 | $245.40 | $245.40 | $245.40 |
| Purchase #3 | $61.56 | 3.319% | $63.6032 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $16.77 | 3.443% | $17.3474 | $17.35 | $17.35 | $17.30 |
| Purchase #5 | $38.63 | 6.432% | $41.1147 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $174.89 | 4.107% | $182.0727 | $182.07 | $182.05 | $182.10 |
| Purchase #7 | $120.77 | 12.739% | $136.1549 | $136.15 | $136.15 | $136.20 |
| 7 purchase totals = | $669.95 | $729.3232 | $729.31 | $729.30 | $729.30 | |