| 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 | $74.71 | 11.488% | $83.2927 | $83.29 | $83.30 | $83.30 |
| Purchase #2 | $201.98 | 13.417% | $229.0797 | $229.08 | $229.10 | $229.10 |
| Purchase #3 | $87.97 | 9.817% | $96.606 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $46.95 | 5.430% | $49.4994 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $113.47 | 13.546% | $128.8406 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $73.60 | 9.455% | $80.5589 | $80.56 | $80.55 | $80.60 |
| Purchase #7 | $63.94 | 9.365% | $69.928 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $662.62 | $737.8053 | $737.81 | $737.85 | $737.80 | |