| 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 | $250.52 | 3.497% | $259.2807 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $156.47 | 13.624% | $177.7875 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $60.49 | 9.233% | $66.075 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $86.95 | 6.303% | $92.4305 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $171.81 | 4.557% | $179.6394 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $243.74 | 13.623% | $276.9447 | $276.94 | $276.95 | $276.90 |
| Purchase #7 | $19.89 | 11.673% | $22.2118 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $989.87 | $1,074.3696 | $1,074.37 | $1,074.45 | $1,074.30 | |