| 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 | $84.88 | 11.573% | $94.7032 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $95.51 | 5.516% | $100.7783 | $100.78 | $100.80 | $100.80 |
| Purchase #3 | $14.51 | 8.184% | $15.6975 | $15.70 | $15.70 | $15.70 |
| Purchase #4 | $210.66 | 8.774% | $229.1433 | $229.14 | $229.15 | $229.10 |
| Purchase #5 | $241.44 | 5.197% | $253.9876 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $101.60 | 11.118% | $112.8959 | $112.90 | $112.90 | $112.90 |
| Purchase #7 | $197.70 | 4.380% | $206.3593 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $946.30 | $1,013.5651 | $1,013.57 | $1,013.60 | $1,013.60 | |