| 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 | $53.93 | 12.635% | $60.7441 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $47.68 | 12.333% | $53.5604 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $47.41 | 11.158% | $52.7 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $62.96 | 9.226% | $68.7687 | $68.77 | $68.75 | $68.80 |
| Purchase #5 | $195.35 | 13.388% | $221.5035 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $206.28 | 11.559% | $230.1239 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $154.96 | 7.810% | $167.0624 | $167.06 | $167.05 | $167.10 |
| 7 purchase totals = | $768.57 | $854.4630 | $854.45 | $854.40 | $854.50 | |