| 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 | $109.29 | 9.695% | $119.8857 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $113.87 | 13.226% | $128.9304 | $128.93 | $128.95 | $128.90 |
| Purchase #3 | $53.65 | 12.477% | $60.3439 | $60.34 | $60.35 | $60.30 |
| Purchase #4 | $45.40 | 3.768% | $47.1107 | $47.11 | $47.10 | $47.10 |
| Purchase #5 | $142.67 | 7.213% | $152.9608 | $152.96 | $152.95 | $153.00 |
| Purchase #6 | $45.58 | 13.291% | $51.638 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $215.77 | 6.713% | $230.2546 | $230.25 | $230.25 | $230.30 |
| 7 purchase totals = | $726.23 | $791.1241 | $791.12 | $791.15 | $791.10 | |