| 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 | $222.72 | 6.640% | $237.5086 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $40.99 | 6.621% | $43.7039 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $84.95 | 6.745% | $90.6799 | $90.68 | $90.70 | $90.70 |
| Purchase #4 | $119.33 | 7.499% | $128.2786 | $128.28 | $128.30 | $128.30 |
| Purchase #5 | $56.71 | 13.463% | $64.3449 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $118.71 | 10.224% | $130.8469 | $130.85 | $130.85 | $130.80 |
| Purchase #7 | $92.39 | 12.691% | $104.1152 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $735.80 | $799.4780 | $799.48 | $799.50 | $799.40 | |