| 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 | $94.41 | 4.554% | $98.7094 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $68.60 | 9.779% | $75.3084 | $75.31 | $75.30 | $75.30 |
| Purchase #3 | $249.74 | 13.543% | $283.5623 | $283.56 | $283.55 | $283.60 |
| Purchase #4 | $83.98 | 6.274% | $89.2489 | $89.25 | $89.25 | $89.20 |
| Purchase #5 | $214.57 | 4.321% | $223.8416 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $193.90 | 7.180% | $207.822 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $112.31 | 13.626% | $127.6134 | $127.61 | $127.60 | $127.60 |
| 7 purchase totals = | $1,017.51 | $1,106.1060 | $1,106.10 | $1,106.05 | $1,106.00 | |