| 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 | $240.96 | 9.534% | $263.9331 | $263.93 | $263.95 | $263.90 |
| Purchase #2 | $43.45 | 4.792% | $45.5321 | $45.53 | $45.55 | $45.50 |
| Purchase #3 | $150.36 | 5.305% | $158.3366 | $158.34 | $158.35 | $158.30 |
| Purchase #4 | $185.64 | 9.425% | $203.1366 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $121.58 | 7.418% | $130.5988 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $5.74 | 5.685% | $6.0663 | $6.07 | $6.05 | $6.10 |
| Purchase #7 | $13.85 | 9.189% | $15.1227 | $15.12 | $15.10 | $15.10 |
| 7 purchase totals = | $761.58 | $822.7262 | $822.73 | $822.75 | $822.60 | |