| 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 | $71.40 | 3.720% | $74.0561 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $214.88 | 13.859% | $244.6602 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $63.36 | 6.115% | $67.2345 | $67.23 | $67.25 | $67.20 |
| Purchase #4 | $161.53 | 6.738% | $172.4139 | $172.41 | $172.40 | $172.40 |
| Purchase #5 | $84.38 | 13.422% | $95.7055 | $95.71 | $95.70 | $95.70 |
| Purchase #6 | $131.29 | 6.113% | $139.3158 | $139.32 | $139.30 | $139.30 |
| Purchase #7 | $5.35 | 4.588% | $5.5955 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $732.19 | $798.9815 | $798.99 | $798.95 | $799.00 | |