| 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 | $93.65 | 3.358% | $96.7948 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $217.77 | 7.115% | $233.2643 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $148.65 | 6.536% | $158.3658 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $228.64 | 4.412% | $238.7276 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $195.77 | 9.230% | $213.8396 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $17.60 | 5.174% | $18.5106 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $99.45 | 9.277% | $108.676 | $108.68 | $108.70 | $108.70 |
| 7 purchase totals = | $1,001.53 | $1,068.1787 | $1,068.18 | $1,068.20 | $1,068.20 | |