| 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 | $90.59 | 5.342% | $95.4293 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $90.28 | 6.627% | $96.2629 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $211.76 | 3.821% | $219.8513 | $219.85 | $219.85 | $219.90 |
| Purchase #4 | $219.26 | 8.161% | $237.1538 | $237.15 | $237.15 | $237.20 |
| Purchase #5 | $124.59 | 5.708% | $131.7016 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $228.95 | 5.637% | $241.8559 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $201.91 | 9.804% | $221.7053 | $221.71 | $221.70 | $221.70 |
| 7 purchase totals = | $1,167.34 | $1,243.9601 | $1,243.96 | $1,243.95 | $1,244.10 | |