| 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 | $87.40 | 10.434% | $96.5193 | $96.52 | $96.50 | $96.50 |
| Purchase #2 | $94.99 | 10.174% | $104.6543 | $104.65 | $104.65 | $104.70 |
| Purchase #3 | $189.67 | 8.355% | $205.5169 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $149.77 | 3.364% | $154.8083 | $154.81 | $154.80 | $154.80 |
| Purchase #5 | $223.27 | 6.703% | $238.2358 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $191.59 | 12.554% | $215.6422 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $184.31 | 7.293% | $197.7517 | $197.75 | $197.75 | $197.80 |
| 7 purchase totals = | $1,121.00 | $1,213.1285 | $1,213.13 | $1,213.10 | $1,213.10 | |