| 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 | $59.83 | 7.814% | $64.5051 | $64.51 | $64.50 | $64.50 |
| Purchase #2 | $143.36 | 10.423% | $158.3024 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $112.86 | 11.448% | $125.7802 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $241.64 | 11.756% | $270.0472 | $270.05 | $270.05 | $270.00 |
| Purchase #5 | $235.27 | 10.229% | $259.3358 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $114.78 | 13.267% | $130.0079 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $47.36 | 6.229% | $50.3101 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $955.10 | $1,058.2887 | $1,058.30 | $1,058.30 | $1,058.20 | |