| 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 | $42.33 | 3.561% | $43.8374 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $26.39 | 10.306% | $29.1098 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $250.43 | 10.193% | $275.9563 | $275.96 | $275.95 | $276.00 |
| Purchase #4 | $176.46 | 11.182% | $196.1918 | $196.19 | $196.20 | $196.20 |
| Purchase #5 | $108.45 | 4.701% | $113.5482 | $113.55 | $113.55 | $113.50 |
| Purchase #6 | $144.66 | 11.535% | $161.3465 | $161.35 | $161.35 | $161.30 |
| Purchase #7 | $220.99 | 6.510% | $235.3764 | $235.38 | $235.40 | $235.40 |
| 7 purchase totals = | $969.71 | $1,055.3664 | $1,055.38 | $1,055.40 | $1,055.30 | |