| 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 | $54.55 | 12.435% | $61.3333 | $61.33 | $61.35 | $61.30 |
| Purchase #2 | $185.97 | 3.354% | $192.2074 | $192.21 | $192.20 | $192.20 |
| Purchase #3 | $102.36 | 5.859% | $108.3573 | $108.36 | $108.35 | $108.40 |
| Purchase #4 | $7.39 | 13.756% | $8.4066 | $8.41 | $8.40 | $8.40 |
| Purchase #5 | $62.80 | 13.125% | $71.0425 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $126.27 | 3.600% | $130.8157 | $130.82 | $130.80 | $130.80 |
| Purchase #7 | $38.82 | 6.657% | $41.4042 | $41.40 | $41.40 | $41.40 |
| 7 purchase totals = | $578.16 | $613.5670 | $613.57 | $613.55 | $613.50 | |