| 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 | $29.85 | 9.359% | $32.6437 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $49.90 | 6.620% | $53.2034 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $187.58 | 10.553% | $207.3753 | $207.38 | $207.40 | $207.40 |
| Purchase #4 | $161.83 | 11.206% | $179.9647 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $31.25 | 8.268% | $33.8338 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $174.77 | 9.633% | $191.6056 | $191.61 | $191.60 | $191.60 |
| Purchase #7 | $184.86 | 5.601% | $195.214 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $820.04 | $893.8405 | $893.83 | $893.85 | $893.80 | |