| 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 | $145.71 | 6.816% | $155.6416 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $122.27 | 7.413% | $131.3339 | $131.33 | $131.35 | $131.30 |
| Purchase #3 | $211.43 | 5.865% | $223.8304 | $223.83 | $223.85 | $223.80 |
| Purchase #4 | $23.81 | 10.694% | $26.3562 | $26.36 | $26.35 | $26.40 |
| Purchase #5 | $116.45 | 9.867% | $127.9401 | $127.94 | $127.95 | $127.90 |
| Purchase #6 | $66.37 | 3.270% | $68.5403 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $19.44 | 6.194% | $20.6441 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $705.48 | $754.2866 | $754.28 | $754.35 | $754.10 | |