| 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 | $85.34 | 8.209% | $92.3456 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $15.34 | 9.728% | $16.8323 | $16.83 | $16.85 | $16.80 |
| Purchase #3 | $36.93 | 3.103% | $38.0759 | $38.08 | $38.10 | $38.10 |
| Purchase #4 | $188.40 | 6.335% | $200.3351 | $200.34 | $200.35 | $200.30 |
| Purchase #5 | $216.35 | 7.315% | $232.176 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $18.57 | 7.420% | $19.9479 | $19.95 | $19.95 | $19.90 |
| Purchase #7 | $226.73 | 4.865% | $237.7604 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $787.66 | $837.4732 | $837.49 | $837.55 | $837.40 | |