| 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 | $73.25 | 12.352% | $82.2978 | $82.30 | $82.30 | $82.30 |
| Purchase #2 | $168.51 | 12.576% | $189.7018 | $189.70 | $189.70 | $189.70 |
| Purchase #3 | $92.90 | 9.182% | $101.4301 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $82.37 | 5.866% | $87.2018 | $87.20 | $87.20 | $87.20 |
| Purchase #5 | $36.67 | 5.190% | $38.5732 | $38.57 | $38.55 | $38.60 |
| Purchase #6 | $77.71 | 3.132% | $80.1439 | $80.14 | $80.15 | $80.10 |
| Purchase #7 | $169.26 | 10.830% | $187.5909 | $187.59 | $187.60 | $187.60 |
| 7 purchase totals = | $700.67 | $766.9395 | $766.93 | $766.95 | $766.90 | |