| 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 | $145.94 | 6.652% | $155.6479 | $155.65 | $155.65 | $155.60 |
| Purchase #2 | $37.95 | 7.331% | $40.7321 | $40.73 | $40.75 | $40.70 |
| Purchase #3 | $140.55 | 6.354% | $149.4805 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $87.35 | 12.424% | $98.2024 | $98.20 | $98.20 | $98.20 |
| Purchase #5 | $192.42 | 5.813% | $203.6054 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $13.31 | 6.544% | $14.181 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $115.82 | 9.276% | $126.5635 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $733.34 | $788.4128 | $788.41 | $788.45 | $788.40 | |