| 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 | $62.87 | 12.350% | $70.6344 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $109.35 | 8.368% | $118.5004 | $118.50 | $118.50 | $118.50 |
| Purchase #3 | $145.49 | 7.642% | $156.6083 | $156.61 | $156.60 | $156.60 |
| Purchase #4 | $202.52 | 13.463% | $229.7853 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $71.70 | 12.474% | $80.6439 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $106.36 | 4.221% | $110.8495 | $110.85 | $110.85 | $110.80 |
| Purchase #7 | $114.49 | 10.678% | $126.7152 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $812.78 | $893.7370 | $893.74 | $893.75 | $893.60 | |