| 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 | $23.90 | 8.624% | $25.9611 | $25.96 | $25.95 | $26.00 |
| Purchase #2 | $84.43 | 7.541% | $90.7969 | $90.80 | $90.80 | $90.80 |
| Purchase #3 | $114.82 | 12.299% | $128.9417 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $38.94 | 9.692% | $42.7141 | $42.71 | $42.70 | $42.70 |
| Purchase #5 | $208.94 | 5.353% | $220.1246 | $220.12 | $220.10 | $220.10 |
| Purchase #6 | $186.68 | 11.427% | $208.0119 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $250.74 | 9.437% | $274.4023 | $274.40 | $274.40 | $274.40 |
| 7 purchase totals = | $908.45 | $990.9526 | $990.94 | $990.90 | $990.90 | |