| 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 | $136.28 | 11.278% | $151.6497 | $151.65 | $151.65 | $151.60 |
| Purchase #2 | $246.63 | 13.262% | $279.3381 | $279.34 | $279.35 | $279.30 |
| Purchase #3 | $213.28 | 5.420% | $224.8398 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $11.54 | 9.219% | $12.6039 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $50.36 | 5.812% | $53.2869 | $53.29 | $53.30 | $53.30 |
| Purchase #6 | $43.31 | 10.590% | $47.8965 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $25.91 | 3.309% | $26.7674 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $727.31 | $796.3823 | $796.39 | $796.40 | $796.30 | |