| 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 | $23.65 | 5.551% | $24.9628 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $239.35 | 7.801% | $258.0217 | $258.02 | $258.00 | $258.00 |
| Purchase #3 | $200.86 | 4.846% | $210.5937 | $210.59 | $210.60 | $210.60 |
| Purchase #4 | $163.56 | 3.311% | $168.9755 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $236.69 | 8.484% | $256.7708 | $256.77 | $256.75 | $256.80 |
| Purchase #6 | $159.70 | 6.384% | $169.8952 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $5.95 | 6.498% | $6.3366 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $1,029.76 | $1,095.5563 | $1,095.56 | $1,095.55 | $1,095.60 | |