| 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 | $17.66 | 10.702% | $19.55 | $19.55 | $19.55 | $19.60 |
| Purchase #2 | $31.89 | 10.305% | $35.1763 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $131.37 | 9.582% | $143.9579 | $143.96 | $143.95 | $144.00 |
| Purchase #4 | $167.56 | 3.869% | $174.0429 | $174.04 | $174.05 | $174.00 |
| Purchase #5 | $24.71 | 12.548% | $27.8106 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $238.54 | 4.605% | $249.5248 | $249.52 | $249.50 | $249.50 |
| Purchase #7 | $5.80 | 9.473% | $6.3494 | $6.35 | $6.35 | $6.30 |
| 7 purchase totals = | $617.53 | $656.4119 | $656.41 | $656.40 | $656.40 | |