| 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 | $30.99 | 5.557% | $32.7121 | $32.71 | $32.70 | $32.70 |
| Purchase #2 | $124.32 | 5.173% | $130.7511 | $130.75 | $130.75 | $130.80 |
| Purchase #3 | $204.55 | 6.814% | $218.488 | $218.49 | $218.50 | $218.50 |
| Purchase #4 | $99.62 | 7.773% | $107.3635 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $191.51 | 9.317% | $209.353 | $209.35 | $209.35 | $209.40 |
| Purchase #6 | $116.49 | 10.403% | $128.6085 | $128.61 | $128.60 | $128.60 |
| Purchase #7 | $184.47 | 8.147% | $199.4988 | $199.50 | $199.50 | $199.50 |
| 7 purchase totals = | $951.95 | $1,026.7750 | $1,026.77 | $1,026.75 | $1,026.90 | |