| 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 | $31.91 | 9.116% | $34.8189 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $47.62 | 12.251% | $53.4539 | $53.45 | $53.45 | $53.50 |
| Purchase #3 | $157.33 | 13.634% | $178.7804 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $209.51 | 4.762% | $219.4869 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $192.92 | 3.627% | $199.9172 | $199.92 | $199.90 | $199.90 |
| Purchase #6 | $130.35 | 13.767% | $148.2953 | $148.30 | $148.30 | $148.30 |
| Purchase #7 | $41.54 | 5.836% | $43.9643 | $43.96 | $43.95 | $44.00 |
| 7 purchase totals = | $811.18 | $878.7169 | $878.72 | $878.70 | $878.80 | |