| 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 | $239.73 | 11.679% | $267.7281 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $113.55 | 11.624% | $126.7491 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $202.50 | 10.686% | $224.1392 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $131.95 | 11.385% | $146.9725 | $146.97 | $146.95 | $147.00 |
| Purchase #5 | $87.46 | 7.115% | $93.6828 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $180.40 | 10.720% | $199.7389 | $199.74 | $199.75 | $199.70 |
| Purchase #7 | $33.75 | 5.856% | $35.7264 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $989.34 | $1,094.7370 | $1,094.74 | $1,094.80 | $1,094.60 | |