| 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 | $89.95 | 7.357% | $96.5676 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $21.29 | 7.124% | $22.8067 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $152.31 | 12.296% | $171.038 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $136.83 | 12.120% | $153.4138 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $248.43 | 7.237% | $266.4089 | $266.41 | $266.40 | $266.40 |
| Purchase #6 | $151.34 | 6.293% | $160.8638 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $77.93 | 6.539% | $83.0258 | $83.03 | $83.05 | $83.00 |
| 7 purchase totals = | $878.08 | $954.1246 | $954.13 | $954.10 | $954.10 | |