| 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 | $96.90 | 10.693% | $107.2615 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $75.97 | 5.103% | $79.8467 | $79.85 | $79.85 | $79.80 |
| Purchase #3 | $243.82 | 11.194% | $271.1132 | $271.11 | $271.10 | $271.10 |
| Purchase #4 | $197.80 | 6.260% | $210.1823 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $180.46 | 4.807% | $189.1347 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $222.37 | 10.322% | $245.323 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $69.32 | 3.128% | $71.4883 | $71.49 | $71.50 | $71.50 |
| 7 purchase totals = | $1,086.64 | $1,174.3497 | $1,174.34 | $1,174.35 | $1,174.30 | |