| 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 | $84.90 | 4.292% | $88.5439 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $203.42 | 6.178% | $215.9873 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $215.82 | 8.191% | $233.4978 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $110.25 | 10.701% | $122.0479 | $122.05 | $122.05 | $122.00 |
| Purchase #5 | $223.81 | 9.552% | $245.1883 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $33.46 | 8.639% | $36.3506 | $36.35 | $36.35 | $36.40 |
| Purchase #7 | $198.69 | 12.656% | $223.8362 | $223.84 | $223.85 | $223.80 |
| 7 purchase totals = | $1,070.35 | $1,165.4520 | $1,165.46 | $1,165.50 | $1,165.40 | |