| 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 | $199.85 | 10.210% | $220.2547 | $220.25 | $220.25 | $220.30 |
| Purchase #2 | $14.89 | 6.746% | $15.8945 | $15.89 | $15.90 | $15.90 |
| Purchase #3 | $26.75 | 4.503% | $27.9546 | $27.95 | $27.95 | $28.00 |
| Purchase #4 | $204.96 | 11.343% | $228.2086 | $228.21 | $228.20 | $228.20 |
| Purchase #5 | $149.47 | 8.634% | $162.3752 | $162.38 | $162.40 | $162.40 |
| Purchase #6 | $47.26 | 8.119% | $51.097 | $51.10 | $51.10 | $51.10 |
| Purchase #7 | $53.80 | 10.615% | $59.5109 | $59.51 | $59.50 | $59.50 |
| 7 purchase totals = | $696.98 | $765.2955 | $765.29 | $765.30 | $765.40 | |