| 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 | $92.92 | 8.656% | $100.9632 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $50.82 | 13.154% | $57.5049 | $57.50 | $57.50 | $57.50 |
| Purchase #3 | $33.60 | 6.823% | $35.8925 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $180.79 | 12.463% | $203.3219 | $203.32 | $203.30 | $203.30 |
| Purchase #5 | $20.94 | 9.502% | $22.9297 | $22.93 | $22.95 | $22.90 |
| Purchase #6 | $178.61 | 10.588% | $197.5212 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $188.83 | 12.247% | $211.956 | $211.96 | $211.95 | $212.00 |
| 7 purchase totals = | $746.51 | $830.0894 | $830.08 | $830.05 | $830.10 | |