| 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 | $107.96 | 8.278% | $116.8969 | $116.90 | $116.90 | $116.90 |
| Purchase #2 | $59.91 | 13.622% | $68.0709 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $162.74 | 3.557% | $168.5287 | $168.53 | $168.55 | $168.50 |
| Purchase #4 | $92.33 | 6.475% | $98.3084 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $116.50 | 13.351% | $132.0539 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $247.96 | 13.771% | $282.1066 | $282.11 | $282.10 | $282.10 |
| Purchase #7 | $135.31 | 10.379% | $149.3538 | $149.35 | $149.35 | $149.40 |
| 7 purchase totals = | $922.71 | $1,015.3192 | $1,015.32 | $1,015.30 | $1,015.40 | |