| 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 | $231.34 | 10.715% | $256.1281 | $256.13 | $256.15 | $256.10 |
| Purchase #2 | $145.42 | 3.436% | $150.4166 | $150.42 | $150.40 | $150.40 |
| Purchase #3 | $24.99 | 3.549% | $25.8769 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $38.26 | 8.849% | $41.6456 | $41.65 | $41.65 | $41.60 |
| Purchase #5 | $123.97 | 3.736% | $128.6015 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $182.80 | 11.344% | $203.5368 | $203.54 | $203.55 | $203.50 |
| Purchase #7 | $244.95 | 6.465% | $260.786 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $991.73 | $1,066.9915 | $1,067.01 | $1,067.05 | $1,066.90 | |