| 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 | $76.42 | 4.393% | $79.7771 | $79.78 | $79.80 | $79.80 |
| Purchase #2 | $37.43 | 7.637% | $40.2885 | $40.29 | $40.30 | $40.30 |
| Purchase #3 | $69.62 | 8.686% | $75.6672 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $219.33 | 3.487% | $226.978 | $226.98 | $227.00 | $227.00 |
| Purchase #5 | $152.92 | 8.237% | $165.516 | $165.52 | $165.50 | $165.50 |
| Purchase #6 | $52.54 | 6.614% | $56.015 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $193.59 | 4.122% | $201.5698 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $801.85 | $845.8116 | $845.83 | $845.80 | $845.90 | |