| 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 | $50.51 | 5.793% | $53.436 | $53.44 | $53.45 | $53.40 |
| Purchase #2 | $202.64 | 4.503% | $211.7649 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $56.62 | 12.664% | $63.7904 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $51.57 | 8.380% | $55.8916 | $55.89 | $55.90 | $55.90 |
| Purchase #5 | $241.92 | 4.314% | $252.3564 | $252.36 | $252.35 | $252.40 |
| Purchase #6 | $164.56 | 10.155% | $181.2711 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $86.33 | 11.315% | $96.0982 | $96.10 | $96.10 | $96.10 |
| 7 purchase totals = | $854.15 | $914.6086 | $914.61 | $914.60 | $914.70 | |