| 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 | $136.93 | 7.714% | $147.4928 | $147.49 | $147.50 | $147.50 |
| Purchase #2 | $73.89 | 3.335% | $76.3542 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $9.28 | 3.785% | $9.6312 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $93.91 | 4.474% | $98.1115 | $98.11 | $98.10 | $98.10 |
| Purchase #5 | $110.34 | 6.701% | $117.7339 | $117.73 | $117.75 | $117.70 |
| Purchase #6 | $45.48 | 3.473% | $47.0595 | $47.06 | $47.05 | $47.10 |
| Purchase #7 | $34.32 | 8.178% | $37.1267 | $37.13 | $37.15 | $37.10 |
| 7 purchase totals = | $504.15 | $533.5098 | $533.50 | $533.55 | $533.50 | |