| 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 | $92.74 | 6.126% | $98.4213 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $87.47 | 4.229% | $91.1691 | $91.17 | $91.15 | $91.20 |
| Purchase #3 | $197.34 | 8.523% | $214.1593 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $144.70 | 5.421% | $152.5442 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $129.61 | 5.851% | $137.1935 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $88.88 | 7.414% | $95.4696 | $95.47 | $95.45 | $95.50 |
| Purchase #7 | $84.55 | 12.292% | $94.9429 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $825.29 | $883.8999 | $883.89 | $883.85 | $883.90 | |