| 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 | $93.72 | 11.190% | $104.2073 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $73.64 | 5.392% | $77.6107 | $77.61 | $77.60 | $77.60 |
| Purchase #3 | $101.40 | 13.842% | $115.4358 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $47.50 | 11.291% | $52.8632 | $52.86 | $52.85 | $52.90 |
| Purchase #5 | $136.33 | 12.309% | $153.1109 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $153.25 | 9.861% | $168.362 | $168.36 | $168.35 | $168.40 |
| Purchase #7 | $46.28 | 10.484% | $51.132 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $652.12 | $722.7219 | $722.72 | $722.70 | $722.70 | |