| 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 | $146.33 | 9.822% | $160.7025 | $160.70 | $160.70 | $160.70 |
| Purchase #2 | $147.90 | 12.603% | $166.5398 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $134.71 | 12.695% | $151.8114 | $151.81 | $151.80 | $151.80 |
| Purchase #4 | $77.75 | 5.547% | $82.0628 | $82.06 | $82.05 | $82.10 |
| Purchase #5 | $224.74 | 9.656% | $246.4409 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $216.33 | 13.147% | $244.7709 | $244.77 | $244.75 | $244.80 |
| Purchase #7 | $27.84 | 5.359% | $29.3319 | $29.33 | $29.35 | $29.30 |
| 7 purchase totals = | $975.60 | $1,081.6602 | $1,081.65 | $1,081.65 | $1,081.60 | |