| 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 | $71.88 | 4.666% | $75.2339 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $206.65 | 11.117% | $229.6233 | $229.62 | $229.60 | $229.60 |
| Purchase #3 | $38.90 | 13.854% | $44.2892 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $92.86 | 7.805% | $100.1077 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $196.36 | 3.744% | $203.7117 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $205.82 | 11.494% | $229.477 | $229.48 | $229.50 | $229.50 |
| Purchase #7 | $114.49 | 13.602% | $130.0629 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $926.96 | $1,012.5057 | $1,012.50 | $1,012.50 | $1,012.50 | |