| 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 | $140.31 | 11.213% | $156.043 | $156.04 | $156.05 | $156.00 |
| Purchase #2 | $68.78 | 12.742% | $77.5439 | $77.54 | $77.55 | $77.50 |
| Purchase #3 | $79.86 | 5.212% | $84.0223 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $193.27 | 13.574% | $219.5045 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $22.63 | 8.634% | $24.5839 | $24.58 | $24.60 | $24.60 |
| Purchase #6 | $129.30 | 4.810% | $135.5193 | $135.52 | $135.50 | $135.50 |
| Purchase #7 | $101.26 | 11.446% | $112.8502 | $112.85 | $112.85 | $112.90 |
| 7 purchase totals = | $735.41 | $810.0671 | $810.05 | $810.05 | $810.00 | |