| 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 | $57.82 | 11.171% | $64.2791 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $145.74 | 10.822% | $161.512 | $161.51 | $161.50 | $161.50 |
| Purchase #3 | $125.69 | 8.131% | $135.9099 | $135.91 | $135.90 | $135.90 |
| Purchase #4 | $114.52 | 9.728% | $125.6605 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $92.33 | 9.507% | $101.1078 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $91.61 | 12.396% | $102.966 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $75.35 | 8.642% | $81.8617 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $703.06 | $773.2970 | $773.30 | $773.25 | $773.40 | |