| 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 | $78.64 | 7.267% | $84.3548 | $84.35 | $84.35 | $84.40 |
| Purchase #2 | $188.55 | 11.813% | $210.8234 | $210.82 | $210.80 | $210.80 |
| Purchase #3 | $168.53 | 10.289% | $185.8701 | $185.87 | $185.85 | $185.90 |
| Purchase #4 | $217.81 | 9.440% | $238.3713 | $238.37 | $238.35 | $238.40 |
| Purchase #5 | $238.30 | 11.477% | $265.6497 | $265.65 | $265.65 | $265.60 |
| Purchase #6 | $239.54 | 4.177% | $249.5456 | $249.55 | $249.55 | $249.50 |
| Purchase #7 | $65.26 | 12.297% | $73.285 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $1,196.63 | $1,307.8999 | $1,307.90 | $1,307.85 | $1,307.90 | |