| 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 | $59.30 | 6.257% | $63.0104 | $63.01 | $63.00 | $63.00 |
| Purchase #2 | $105.97 | 3.870% | $110.071 | $110.07 | $110.05 | $110.10 |
| Purchase #3 | $235.38 | 7.417% | $252.8381 | $252.84 | $252.85 | $252.80 |
| Purchase #4 | $149.77 | 6.762% | $159.8974 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $117.55 | 7.444% | $126.3004 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $24.86 | 6.332% | $26.4341 | $26.43 | $26.45 | $26.40 |
| Purchase #7 | $32.50 | 6.593% | $34.6427 | $34.64 | $34.65 | $34.60 |
| 7 purchase totals = | $725.33 | $773.1941 | $773.19 | $773.20 | $773.10 | |