| 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 | $139.34 | 9.778% | $152.9647 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $101.92 | 13.425% | $115.6028 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $198.32 | 7.662% | $213.5153 | $213.52 | $213.50 | $213.50 |
| Purchase #4 | $107.77 | 7.273% | $115.6081 | $115.61 | $115.60 | $115.60 |
| Purchase #5 | $179.51 | 10.264% | $197.9349 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $71.88 | 10.593% | $79.4942 | $79.49 | $79.50 | $79.50 |
| Purchase #7 | $34.52 | 13.622% | $39.2223 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $833.26 | $914.3423 | $914.33 | $914.30 | $914.30 | |