| 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 | $149.30 | 3.349% | $154.3001 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $22.63 | 6.774% | $24.163 | $24.16 | $24.15 | $24.20 |
| Purchase #3 | $21.59 | 11.114% | $23.9895 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $35.39 | 6.163% | $37.5711 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $241.79 | 6.596% | $257.7385 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $237.52 | 11.728% | $265.3763 | $265.38 | $265.40 | $265.40 |
| Purchase #7 | $31.32 | 9.295% | $34.2312 | $34.23 | $34.25 | $34.20 |
| 7 purchase totals = | $739.54 | $797.3697 | $797.37 | $797.40 | $797.40 | |