| 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 | $196.86 | 6.717% | $210.0831 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $121.91 | 9.584% | $133.5939 | $133.59 | $133.60 | $133.60 |
| Purchase #3 | $45.44 | 6.294% | $48.3 | $48.30 | $48.30 | $48.30 |
| Purchase #4 | $103.62 | 6.725% | $110.5884 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $18.73 | 4.836% | $19.6358 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $243.53 | 4.459% | $254.389 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $110.96 | 11.358% | $123.5628 | $123.56 | $123.55 | $123.60 |
| 7 purchase totals = | $841.05 | $900.1530 | $900.15 | $900.20 | $900.20 | |