| 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 | $86.25 | 9.394% | $94.3523 | $94.35 | $94.35 | $94.40 |
| Purchase #2 | $57.90 | 11.302% | $64.4439 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $227.73 | 6.573% | $242.6987 | $242.70 | $242.70 | $242.70 |
| Purchase #4 | $176.58 | 6.387% | $187.8582 | $187.86 | $187.85 | $187.90 |
| Purchase #5 | $48.30 | 11.673% | $53.9381 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $22.55 | 8.118% | $24.3806 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $119.77 | 10.112% | $131.8811 | $131.88 | $131.90 | $131.90 |
| 7 purchase totals = | $739.08 | $799.5529 | $799.55 | $799.60 | $799.60 | |