| 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 | $109.53 | 9.165% | $119.5684 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $59.75 | 6.725% | $63.7682 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $162.34 | 10.827% | $179.9166 | $179.92 | $179.90 | $179.90 |
| Purchase #4 | $153.48 | 7.753% | $165.3793 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $33.27 | 8.529% | $36.1076 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $158.79 | 3.814% | $164.8463 | $164.85 | $164.85 | $164.80 |
| Purchase #7 | $22.87 | 6.320% | $24.3154 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $700.03 | $753.9018 | $753.92 | $753.85 | $753.90 | |