| 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 | $42.40 | 11.482% | $47.2684 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $239.46 | 10.647% | $264.9553 | $264.96 | $264.95 | $265.00 |
| Purchase #3 | $87.54 | 9.264% | $95.6497 | $95.65 | $95.65 | $95.60 |
| Purchase #4 | $70.66 | 7.204% | $75.7503 | $75.75 | $75.75 | $75.80 |
| Purchase #5 | $166.87 | 11.214% | $185.5828 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $222.89 | 13.647% | $253.3078 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $238.85 | 7.327% | $256.3505 | $256.35 | $256.35 | $256.40 |
| 7 purchase totals = | $1,068.67 | $1,178.8648 | $1,178.87 | $1,178.85 | $1,179.00 | |