| 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 | $85.38 | 12.848% | $96.3496 | $96.35 | $96.35 | $96.30 |
| Purchase #2 | $159.42 | 9.278% | $174.211 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $216.59 | 11.360% | $241.1946 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $151.93 | 7.428% | $163.2154 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $55.64 | 12.780% | $62.7508 | $62.75 | $62.75 | $62.80 |
| Purchase #6 | $164.46 | 9.207% | $179.6018 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $28.49 | 4.834% | $29.8672 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $861.91 | $947.1904 | $947.19 | $947.15 | $947.20 | |