| 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 | $41.60 | 13.753% | $47.3212 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $196.94 | 12.428% | $221.4157 | $221.42 | $221.40 | $221.40 |
| Purchase #3 | $113.27 | 6.312% | $120.4196 | $120.42 | $120.40 | $120.40 |
| Purchase #4 | $21.86 | 3.458% | $22.6159 | $22.62 | $22.60 | $22.60 |
| Purchase #5 | $189.41 | 13.544% | $215.0637 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $55.69 | 8.725% | $60.549 | $60.55 | $60.55 | $60.50 |
| Purchase #7 | $36.43 | 11.674% | $40.6828 | $40.68 | $40.70 | $40.70 |
| 7 purchase totals = | $655.20 | $728.0679 | $728.07 | $728.00 | $728.00 | |