| 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 | $105.47 | 8.684% | $114.629 | $114.63 | $114.65 | $114.60 |
| Purchase #2 | $110.40 | 13.752% | $125.5822 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $123.39 | 10.157% | $135.9227 | $135.92 | $135.90 | $135.90 |
| Purchase #4 | $74.38 | 10.235% | $81.9928 | $81.99 | $82.00 | $82.00 |
| Purchase #5 | $125.55 | 13.563% | $142.5783 | $142.58 | $142.60 | $142.60 |
| Purchase #6 | $115.88 | 3.343% | $119.7539 | $119.75 | $119.75 | $119.80 |
| Purchase #7 | $190.75 | 10.440% | $210.6643 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $845.82 | $931.1232 | $931.11 | $931.15 | $931.20 | |