| 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 | $63.57 | 13.442% | $72.1151 | $72.12 | $72.10 | $72.10 |
| Purchase #2 | $227.58 | 12.786% | $256.6784 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $23.88 | 11.831% | $26.7052 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $198.99 | 8.664% | $216.2305 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $210.75 | 4.686% | $220.6257 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $234.33 | 9.700% | $257.06 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $158.50 | 10.772% | $175.5736 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $1,117.60 | $1,224.9885 | $1,225.00 | $1,225.00 | $1,225.00 | |