| 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 | $17.54 | 10.691% | $19.4152 | $19.42 | $19.40 | $19.40 |
| Purchase #2 | $38.96 | 7.752% | $41.9802 | $41.98 | $42.00 | $42.00 |
| Purchase #3 | $107.62 | 8.674% | $116.955 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $64.32 | 11.564% | $71.758 | $71.76 | $71.75 | $71.80 |
| Purchase #5 | $240.31 | 10.452% | $265.4272 | $265.43 | $265.45 | $265.40 |
| Purchase #6 | $23.64 | 4.269% | $24.6492 | $24.65 | $24.65 | $24.60 |
| Purchase #7 | $158.82 | 8.132% | $171.7352 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $651.21 | $711.9200 | $711.94 | $711.95 | $711.90 | |