| 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 | $66.99 | 6.170% | $71.1233 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $193.71 | 5.335% | $204.0444 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $131.80 | 11.807% | $147.3616 | $147.36 | $147.35 | $147.40 |
| Purchase #4 | $231.48 | 13.654% | $263.0863 | $263.09 | $263.10 | $263.10 |
| Purchase #5 | $232.47 | 6.545% | $247.6852 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $12.85 | 7.137% | $13.7671 | $13.77 | $13.75 | $13.80 |
| Purchase #7 | $232.91 | 10.519% | $257.4098 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $1,102.21 | $1,204.4777 | $1,204.48 | $1,204.45 | $1,204.50 | |