| 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 | $103.66 | 12.106% | $116.2091 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $49.85 | 8.478% | $54.0763 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $238.46 | 3.795% | $247.5096 | $247.51 | $247.50 | $247.50 |
| Purchase #4 | $81.77 | 13.451% | $92.7689 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $91.95 | 6.579% | $97.9994 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $12.59 | 9.629% | $13.8023 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $173.62 | 11.865% | $194.22 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $751.90 | $816.5856 | $816.59 | $816.55 | $816.60 | |