| 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 | $98.94 | 9.782% | $108.6183 | $108.62 | $108.60 | $108.60 |
| Purchase #2 | $131.51 | 10.271% | $145.0174 | $145.02 | $145.00 | $145.00 |
| Purchase #3 | $32.57 | 3.516% | $33.7152 | $33.72 | $33.70 | $33.70 |
| Purchase #4 | $109.77 | 6.286% | $116.6701 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $235.78 | 3.151% | $243.2094 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $248.40 | 6.850% | $265.4154 | $265.42 | $265.40 | $265.40 |
| Purchase #7 | $138.89 | 8.479% | $150.6665 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $995.86 | $1,063.3123 | $1,063.33 | $1,063.20 | $1,063.30 | |