| 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 | $26.73 | 9.623% | $29.3022 | $29.30 | $29.30 | $29.30 |
| Purchase #2 | $81.56 | 8.826% | $88.7585 | $88.76 | $88.75 | $88.80 |
| Purchase #3 | $73.51 | 4.509% | $76.8246 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $167.67 | 6.467% | $178.5132 | $178.51 | $178.50 | $178.50 |
| Purchase #5 | $21.72 | 9.250% | $23.7291 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $93.53 | 7.523% | $100.5663 | $100.57 | $100.55 | $100.60 |
| Purchase #7 | $196.43 | 8.757% | $213.6314 | $213.63 | $213.65 | $213.60 |
| 7 purchase totals = | $661.15 | $711.3253 | $711.32 | $711.30 | $711.30 | |