| 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 | $49.48 | 4.843% | $51.8763 | $51.88 | $51.90 | $51.90 |
| Purchase #2 | $204.95 | 5.110% | $215.4229 | $215.42 | $215.40 | $215.40 |
| Purchase #3 | $168.81 | 8.605% | $183.3361 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $246.35 | 5.838% | $260.7319 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $50.84 | 3.335% | $52.5355 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $46.67 | 6.431% | $49.6713 | $49.67 | $49.65 | $49.70 |
| Purchase #7 | $250.57 | 13.191% | $283.6227 | $283.62 | $283.60 | $283.60 |
| 7 purchase totals = | $1,017.67 | $1,097.1967 | $1,097.20 | $1,097.20 | $1,097.10 | |