| 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 | $137.33 | 11.444% | $153.046 | $153.05 | $153.05 | $153.00 |
| Purchase #2 | $133.57 | 12.536% | $150.3143 | $150.31 | $150.30 | $150.30 |
| Purchase #3 | $37.57 | 8.364% | $40.7124 | $40.71 | $40.70 | $40.70 |
| Purchase #4 | $145.43 | 13.253% | $164.7038 | $164.70 | $164.70 | $164.70 |
| Purchase #5 | $58.87 | 10.761% | $65.205 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $221.75 | 5.780% | $234.5672 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $90.28 | 11.251% | $100.4374 | $100.44 | $100.45 | $100.40 |
| 7 purchase totals = | $824.80 | $908.9861 | $908.99 | $908.95 | $908.90 | |