| 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 | $187.40 | 7.831% | $202.0753 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $85.51 | 11.722% | $95.5335 | $95.53 | $95.55 | $95.50 |
| Purchase #3 | $34.43 | 5.111% | $36.1897 | $36.19 | $36.20 | $36.20 |
| Purchase #4 | $153.67 | 10.312% | $169.5165 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $66.86 | 13.683% | $76.0085 | $76.01 | $76.00 | $76.00 |
| Purchase #6 | $222.95 | 9.717% | $244.6141 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $54.95 | 10.667% | $60.8115 | $60.81 | $60.80 | $60.80 |
| 7 purchase totals = | $805.77 | $884.7491 | $884.75 | $884.75 | $884.70 | |