| 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 | $187.68 | 12.568% | $211.2676 | $211.27 | $211.25 | $211.30 |
| Purchase #2 | $126.53 | 5.757% | $133.8143 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $80.53 | 6.589% | $85.8361 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $77.49 | 12.134% | $86.8926 | $86.89 | $86.90 | $86.90 |
| Purchase #5 | $40.98 | 6.819% | $43.7744 | $43.77 | $43.75 | $43.80 |
| Purchase #6 | $245.35 | 12.353% | $275.6581 | $275.66 | $275.65 | $275.70 |
| Purchase #7 | $32.55 | 8.309% | $35.2546 | $35.25 | $35.25 | $35.30 |
| 7 purchase totals = | $791.11 | $872.4977 | $872.49 | $872.45 | $872.60 | |