| 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 | $94.26 | 5.839% | $99.7638 | $99.76 | $99.75 | $99.80 |
| Purchase #2 | $188.95 | 6.105% | $200.4854 | $200.49 | $200.50 | $200.50 |
| Purchase #3 | $238.63 | 8.132% | $258.0354 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $229.92 | 6.741% | $245.4189 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $102.32 | 7.129% | $109.6144 | $109.61 | $109.60 | $109.60 |
| Purchase #6 | $230.60 | 4.507% | $240.9931 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $188.49 | 13.672% | $214.2604 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $1,273.17 | $1,368.5714 | $1,368.57 | $1,368.55 | $1,368.60 | |