| 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 | $135.58 | 7.493% | $145.739 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $94.67 | 7.219% | $101.5042 | $101.50 | $101.50 | $101.50 |
| Purchase #3 | $108.54 | 13.311% | $122.9878 | $122.99 | $123.00 | $123.00 |
| Purchase #4 | $105.44 | 12.379% | $118.4924 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $42.99 | 4.833% | $45.0677 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $176.39 | 7.564% | $189.7321 | $189.73 | $189.75 | $189.70 |
| Purchase #7 | $42.63 | 3.617% | $44.1719 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $706.24 | $767.6951 | $767.69 | $767.70 | $767.70 | |