| 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 | $58.51 | 8.162% | $63.2856 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $214.64 | 8.358% | $232.5796 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $131.25 | 3.486% | $135.8254 | $135.83 | $135.85 | $135.80 |
| Purchase #4 | $85.74 | 11.184% | $95.3292 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $135.89 | 12.192% | $152.4577 | $152.46 | $152.45 | $152.50 |
| Purchase #6 | $83.72 | 10.515% | $92.5232 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $29.40 | 4.309% | $30.6668 | $30.67 | $30.65 | $30.70 |
| 7 purchase totals = | $739.15 | $802.6675 | $802.68 | $802.70 | $802.70 | |