| 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 | $42.64 | 8.663% | $46.3339 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $49.53 | 9.417% | $54.1942 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $200.42 | 9.726% | $219.9128 | $219.91 | $219.90 | $219.90 |
| Purchase #4 | $115.64 | 9.183% | $126.2592 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $203.80 | 13.119% | $230.5365 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $89.65 | 9.260% | $97.9516 | $97.95 | $97.95 | $98.00 |
| Purchase #7 | $189.54 | 8.379% | $205.4216 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $891.22 | $980.6098 | $980.60 | $980.60 | $980.60 | |