| 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 | $124.81 | 5.258% | $131.3725 | $131.37 | $131.35 | $131.40 |
| Purchase #2 | $60.70 | 5.319% | $63.9286 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $154.73 | 7.299% | $166.0237 | $166.02 | $166.00 | $166.00 |
| Purchase #4 | $147.58 | 9.580% | $161.7182 | $161.72 | $161.70 | $161.70 |
| Purchase #5 | $67.34 | 3.778% | $69.8841 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $240.50 | 7.464% | $258.4509 | $258.45 | $258.45 | $258.50 |
| Purchase #7 | $69.60 | 6.549% | $74.1581 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $865.26 | $925.5361 | $925.53 | $925.50 | $925.60 | |