| 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 | $230.38 | 11.657% | $257.2354 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $44.47 | 12.110% | $49.8553 | $49.86 | $49.85 | $49.90 |
| Purchase #3 | $152.31 | 13.330% | $172.6129 | $172.61 | $172.60 | $172.60 |
| Purchase #4 | $131.68 | 13.509% | $149.4687 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $66.47 | 10.303% | $73.3184 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $20.61 | 13.148% | $23.3198 | $23.32 | $23.30 | $23.30 |
| Purchase #7 | $162.82 | 8.709% | $177 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $808.74 | $902.8105 | $902.82 | $902.75 | $902.80 | |