| 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 | $98.81 | 9.332% | $108.0309 | $108.03 | $108.05 | $108.00 |
| Purchase #2 | $240.88 | 5.716% | $254.6487 | $254.65 | $254.65 | $254.60 |
| Purchase #3 | $250.45 | 6.745% | $267.3429 | $267.34 | $267.35 | $267.30 |
| Purchase #4 | $40.49 | 7.827% | $43.6592 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $67.36 | 10.387% | $74.3567 | $74.36 | $74.35 | $74.40 |
| Purchase #6 | $215.76 | 6.250% | $229.245 | $229.25 | $229.25 | $229.20 |
| Purchase #7 | $187.76 | 5.463% | $198.0173 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $1,101.51 | $1,175.3007 | $1,175.31 | $1,175.30 | $1,175.20 | |