| 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 | $66.53 | 10.715% | $73.6587 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $107.44 | 6.756% | $114.6986 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $53.98 | 6.198% | $57.3257 | $57.33 | $57.35 | $57.30 |
| Purchase #4 | $115.39 | 10.134% | $127.0836 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $114.79 | 5.451% | $121.0472 | $121.05 | $121.05 | $121.00 |
| Purchase #6 | $136.91 | 10.180% | $150.8474 | $150.85 | $150.85 | $150.80 |
| Purchase #7 | $60.77 | 6.841% | $64.9273 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $655.81 | $709.5885 | $709.60 | $709.65 | $709.50 | |