| 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 | $50.26 | 12.672% | $56.6289 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $64.42 | 8.121% | $69.6515 | $69.65 | $69.65 | $69.70 |
| Purchase #3 | $250.33 | 13.814% | $284.9106 | $284.91 | $284.90 | $284.90 |
| Purchase #4 | $222.62 | 7.137% | $238.5084 | $238.51 | $238.50 | $238.50 |
| Purchase #5 | $37.51 | 11.561% | $41.8465 | $41.85 | $41.85 | $41.80 |
| Purchase #6 | $36.75 | 9.394% | $40.2023 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $65.84 | 5.693% | $69.5883 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $727.73 | $801.3365 | $801.34 | $801.35 | $801.30 | |