| 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 | $84.34 | 9.120% | $92.0318 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $130.66 | 12.652% | $147.1911 | $147.19 | $147.20 | $147.20 |
| Purchase #3 | $117.48 | 8.201% | $127.1145 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $113.76 | 13.743% | $129.394 | $129.39 | $129.40 | $129.40 |
| Purchase #5 | $244.25 | 10.196% | $269.1537 | $269.15 | $269.15 | $269.20 |
| Purchase #6 | $120.43 | 4.597% | $125.9662 | $125.97 | $125.95 | $126.00 |
| Purchase #7 | $130.97 | 13.684% | $148.8919 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $941.89 | $1,039.7432 | $1,039.73 | $1,039.75 | $1,039.80 | |