| 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 | $93.66 | 4.402% | $97.7829 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $218.99 | 7.627% | $235.6924 | $235.69 | $235.70 | $235.70 |
| Purchase #3 | $229.91 | 9.674% | $252.1515 | $252.15 | $252.15 | $252.20 |
| Purchase #4 | $101.39 | 13.457% | $115.0341 | $115.03 | $115.05 | $115.00 |
| Purchase #5 | $246.63 | 8.180% | $266.8043 | $266.80 | $266.80 | $266.80 |
| Purchase #6 | $89.55 | 3.111% | $92.3359 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $49.92 | 10.281% | $55.0523 | $55.05 | $55.05 | $55.10 |
| 7 purchase totals = | $1,030.05 | $1,114.8534 | $1,114.84 | $1,114.90 | $1,114.90 | |