| 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 | $51.39 | 6.182% | $54.5669 | $54.57 | $54.55 | $54.60 |
| Purchase #2 | $127.68 | 6.462% | $135.9307 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $156.59 | 7.596% | $168.4846 | $168.48 | $168.50 | $168.50 |
| Purchase #4 | $59.36 | 5.313% | $62.5138 | $62.51 | $62.50 | $62.50 |
| Purchase #5 | $26.41 | 10.443% | $29.168 | $29.17 | $29.15 | $29.20 |
| Purchase #6 | $168.41 | 4.521% | $176.0238 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $30.40 | 6.389% | $32.3423 | $32.34 | $32.35 | $32.30 |
| 7 purchase totals = | $620.24 | $659.0301 | $659.02 | $659.00 | $659.00 | |