| 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 | $95.83 | 13.401% | $108.6722 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $192.75 | 12.831% | $217.4818 | $217.48 | $217.50 | $217.50 |
| Purchase #3 | $88.96 | 10.146% | $97.9859 | $97.99 | $98.00 | $98.00 |
| Purchase #4 | $136.92 | 6.814% | $146.2497 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $33.52 | 13.346% | $37.9936 | $37.99 | $38.00 | $38.00 |
| Purchase #6 | $8.82 | 8.326% | $9.5544 | $9.55 | $9.55 | $9.60 |
| Purchase #7 | $216.77 | 12.609% | $244.1025 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $773.57 | $862.0401 | $862.03 | $862.05 | $862.10 | |