| 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 | $50.43 | 8.290% | $54.6106 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $23.95 | 3.531% | $24.7957 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $154.43 | 4.394% | $161.2157 | $161.22 | $161.20 | $161.20 |
| Purchase #4 | $152.88 | 8.369% | $165.6745 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $78.37 | 9.714% | $85.9829 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $176.96 | 6.851% | $189.0835 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $56.33 | 7.494% | $60.5514 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $693.35 | $741.9143 | $741.91 | $741.90 | $742.00 | |