| 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 | $48.33 | 10.465% | $53.3877 | $53.39 | $53.40 | $53.40 |
| Purchase #2 | $24.42 | 9.489% | $26.7372 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $175.90 | 12.422% | $197.7503 | $197.75 | $197.75 | $197.80 |
| Purchase #4 | $114.28 | 13.198% | $129.3627 | $129.36 | $129.35 | $129.40 |
| Purchase #5 | $20.54 | 6.774% | $21.9314 | $21.93 | $21.95 | $21.90 |
| Purchase #6 | $51.82 | 12.545% | $58.3208 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $169.81 | 5.119% | $178.5026 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $605.10 | $665.9927 | $665.99 | $666.00 | $666.00 | |