| 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 | $67.70 | 8.499% | $73.4538 | $73.45 | $73.45 | $73.50 |
| Purchase #2 | $131.58 | 10.530% | $145.4354 | $145.44 | $145.45 | $145.40 |
| Purchase #3 | $133.57 | 10.187% | $147.1768 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $233.95 | 7.198% | $250.7897 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $47.34 | 3.356% | $48.9287 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $52.66 | 3.635% | $54.5742 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $141.71 | 8.133% | $153.2353 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $808.51 | $873.5939 | $873.60 | $873.65 | $873.60 | |