| 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 | $73.70 | 12.616% | $82.998 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $243.30 | 9.774% | $267.0801 | $267.08 | $267.10 | $267.10 |
| Purchase #3 | $51.89 | 12.279% | $58.2616 | $58.26 | $58.25 | $58.30 |
| Purchase #4 | $201.94 | 11.753% | $225.674 | $225.67 | $225.65 | $225.70 |
| Purchase #5 | $203.74 | 7.278% | $218.5682 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $210.45 | 9.608% | $230.67 | $230.67 | $230.65 | $230.70 |
| Purchase #7 | $217.47 | 12.297% | $244.2123 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $1,202.49 | $1,327.4642 | $1,327.46 | $1,327.40 | $1,327.60 | |