| 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 | $45.36 | 6.752% | $48.4227 | $48.42 | $48.40 | $48.40 |
| Purchase #2 | $224.90 | 6.367% | $239.2194 | $239.22 | $239.20 | $239.20 |
| Purchase #3 | $133.97 | 3.194% | $138.249 | $138.25 | $138.25 | $138.20 |
| Purchase #4 | $181.54 | 6.838% | $193.9537 | $193.95 | $193.95 | $194.00 |
| Purchase #5 | $164.65 | 9.407% | $180.1386 | $180.14 | $180.15 | $180.10 |
| Purchase #6 | $63.89 | 7.159% | $68.4639 | $68.46 | $68.45 | $68.50 |
| Purchase #7 | $53.45 | 6.113% | $56.7174 | $56.72 | $56.70 | $56.70 |
| 7 purchase totals = | $867.76 | $925.1647 | $925.16 | $925.10 | $925.10 | |