| 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 | $197.96 | 3.841% | $205.5636 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $213.82 | 10.527% | $236.3288 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $18.58 | 3.511% | $19.2323 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $50.74 | 5.647% | $53.6053 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $16.74 | 4.781% | $17.5403 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $18.99 | 9.527% | $20.7992 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $137.70 | 8.479% | $149.3756 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $654.53 | $702.4451 | $702.45 | $702.50 | $702.40 | |