| 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 | $141.62 | 11.245% | $157.5452 | $157.55 | $157.55 | $157.50 |
| Purchase #2 | $216.99 | 4.569% | $226.9043 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $18.99 | 4.636% | $19.8704 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $132.86 | 4.252% | $138.5092 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $18.35 | 6.636% | $19.5677 | $19.57 | $19.55 | $19.60 |
| Purchase #6 | $101.60 | 3.173% | $104.8238 | $104.82 | $104.80 | $104.80 |
| Purchase #7 | $102.30 | 9.622% | $112.1433 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $732.71 | $779.3639 | $779.36 | $779.30 | $779.30 | |