| 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 | $42.92 | 13.548% | $48.7348 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $214.40 | 4.716% | $224.5111 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $6.83 | 13.241% | $7.7344 | $7.73 | $7.75 | $7.70 |
| Purchase #4 | $183.54 | 4.205% | $191.2579 | $191.26 | $191.25 | $191.30 |
| Purchase #5 | $206.46 | 7.172% | $221.2673 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $145.68 | 4.562% | $152.3259 | $152.33 | $152.35 | $152.30 |
| Purchase #7 | $187.36 | 5.317% | $197.3219 | $197.32 | $197.30 | $197.30 |
| 7 purchase totals = | $987.19 | $1,043.1533 | $1,043.15 | $1,043.15 | $1,043.10 | |