| 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 | $56.81 | 5.868% | $60.1436 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $97.43 | 10.285% | $107.4507 | $107.45 | $107.45 | $107.50 |
| Purchase #3 | $161.49 | 12.248% | $181.2693 | $181.27 | $181.25 | $181.30 |
| Purchase #4 | $135.78 | 3.242% | $140.182 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $141.50 | 4.631% | $148.0529 | $148.05 | $148.05 | $148.10 |
| Purchase #6 | $64.85 | 7.812% | $69.9161 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $183.71 | 3.193% | $189.5759 | $189.58 | $189.60 | $189.60 |
| 7 purchase totals = | $841.57 | $896.5905 | $896.59 | $896.60 | $896.70 | |