| 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 | $92.76 | 5.480% | $97.8432 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $116.99 | 11.145% | $130.0285 | $130.03 | $130.05 | $130.00 |
| Purchase #3 | $244.89 | 13.331% | $277.5363 | $277.54 | $277.55 | $277.50 |
| Purchase #4 | $98.99 | 3.585% | $102.5388 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $107.49 | 5.801% | $113.7255 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $142.41 | 10.126% | $156.8304 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $169.78 | 4.365% | $177.1909 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $973.31 | $1,055.6936 | $1,055.70 | $1,055.80 | $1,055.50 | |