| 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 | $82.84 | 4.386% | $86.4734 | $86.47 | $86.45 | $86.50 |
| Purchase #2 | $93.91 | 4.751% | $98.3717 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $216.90 | 12.760% | $244.5764 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $155.47 | 11.395% | $173.1858 | $173.19 | $173.20 | $173.20 |
| Purchase #5 | $121.68 | 5.837% | $128.7825 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $206.53 | 10.163% | $227.5196 | $227.52 | $227.50 | $227.50 |
| Purchase #7 | $55.53 | 5.169% | $58.4003 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $932.86 | $1,017.3097 | $1,017.31 | $1,017.30 | $1,017.40 | |