| 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 | $92.64 | 4.327% | $96.6485 | $96.65 | $96.65 | $96.60 |
| Purchase #2 | $132.55 | 11.459% | $147.7389 | $147.74 | $147.75 | $147.70 |
| Purchase #3 | $111.76 | 3.177% | $115.3106 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $192.93 | 6.467% | $205.4068 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $155.54 | 7.213% | $166.7591 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $21.72 | 8.516% | $23.5697 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $26.48 | 4.638% | $27.7081 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $733.62 | $783.1417 | $783.15 | $783.10 | $783.10 | |