| 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 | $51.66 | 5.829% | $54.6713 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $71.62 | 4.460% | $74.8143 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $180.36 | 6.341% | $191.7966 | $191.80 | $191.80 | $191.80 |
| Purchase #4 | $173.70 | 8.387% | $188.2682 | $188.27 | $188.25 | $188.30 |
| Purchase #5 | $24.57 | 12.609% | $27.668 | $27.67 | $27.65 | $27.70 |
| Purchase #6 | $246.25 | 3.271% | $254.3048 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $221.61 | 11.284% | $246.6165 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $969.77 | $1,038.1397 | $1,038.14 | $1,038.05 | $1,038.20 | |