| 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 | $138.96 | 4.744% | $145.5523 | $145.55 | $145.55 | $145.60 |
| Purchase #2 | $195.96 | 4.764% | $205.2955 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $168.56 | 5.297% | $177.4886 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $79.55 | 6.213% | $84.4924 | $84.49 | $84.50 | $84.50 |
| Purchase #5 | $49.25 | 10.856% | $54.5966 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $210.34 | 3.359% | $217.4053 | $217.41 | $217.40 | $217.40 |
| Purchase #7 | $195.60 | 12.701% | $220.4432 | $220.44 | $220.45 | $220.40 |
| 7 purchase totals = | $1,038.22 | $1,105.2739 | $1,105.28 | $1,105.30 | $1,105.30 | |