| 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 | $34.60 | 6.107% | $36.713 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $243.80 | 11.432% | $271.6712 | $271.67 | $271.65 | $271.70 |
| Purchase #3 | $53.84 | 3.486% | $55.7169 | $55.72 | $55.70 | $55.70 |
| Purchase #4 | $228.53 | 11.192% | $254.1071 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $194.88 | 13.674% | $221.5279 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $81.68 | 7.117% | $87.4932 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $119.77 | 6.664% | $127.7515 | $127.75 | $127.75 | $127.80 |
| 7 purchase totals = | $957.10 | $1,054.9808 | $1,054.98 | $1,054.95 | $1,055.00 | |