| 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 | $37.29 | 4.721% | $39.0505 | $39.05 | $39.05 | $39.10 |
| Purchase #2 | $202.65 | 5.645% | $214.0896 | $214.09 | $214.10 | $214.10 |
| Purchase #3 | $81.51 | 12.343% | $91.5708 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $232.39 | 7.233% | $249.1988 | $249.20 | $249.20 | $249.20 |
| Purchase #5 | $55.28 | 9.315% | $60.4293 | $60.43 | $60.45 | $60.40 |
| Purchase #6 | $43.95 | 13.865% | $50.0437 | $50.04 | $50.05 | $50.00 |
| Purchase #7 | $115.38 | 5.158% | $121.3313 | $121.33 | $121.35 | $121.30 |
| 7 purchase totals = | $768.45 | $825.7140 | $825.71 | $825.75 | $825.70 | |