| 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 | $63.46 | 7.311% | $68.0996 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $119.64 | 7.553% | $128.6764 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $19.53 | 5.655% | $20.6344 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $194.42 | 6.178% | $206.4313 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $210.30 | 4.137% | $219.0001 | $219.00 | $219.00 | $219.00 |
| Purchase #6 | $61.59 | 6.320% | $65.4825 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $159.70 | 11.110% | $177.4427 | $177.44 | $177.45 | $177.40 |
| 7 purchase totals = | $828.64 | $885.7670 | $885.76 | $885.85 | $885.70 | |