| 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 | $64.96 | 7.181% | $69.6248 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $60.55 | 11.240% | $67.3558 | $67.36 | $67.35 | $67.40 |
| Purchase #3 | $156.80 | 13.105% | $177.3486 | $177.35 | $177.35 | $177.30 |
| Purchase #4 | $5.66 | 6.165% | $6.0089 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $62.50 | 12.331% | $70.2069 | $70.21 | $70.20 | $70.20 |
| Purchase #6 | $207.26 | 3.116% | $213.7182 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $129.71 | 9.589% | $142.1479 | $142.15 | $142.15 | $142.10 |
| 7 purchase totals = | $687.44 | $746.4111 | $746.42 | $746.35 | $746.30 | |