| 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 | $53.73 | 5.826% | $56.8603 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $139.35 | 9.806% | $153.0147 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $80.59 | 9.391% | $88.1582 | $88.16 | $88.15 | $88.20 |
| Purchase #4 | $84.59 | 11.134% | $94.0083 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $212.29 | 10.856% | $235.3362 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $148.77 | 4.450% | $155.3903 | $155.39 | $155.40 | $155.40 |
| Purchase #7 | $57.58 | 8.725% | $62.6039 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $776.90 | $845.3719 | $845.37 | $845.35 | $845.40 | |