| 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 | $24.69 | 7.368% | $26.5092 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $20.72 | 12.622% | $23.3353 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $61.31 | 13.445% | $69.5531 | $69.55 | $69.55 | $69.60 |
| Purchase #4 | $109.25 | 5.346% | $115.0905 | $115.09 | $115.10 | $115.10 |
| Purchase #5 | $245.42 | 12.803% | $276.8411 | $276.84 | $276.85 | $276.80 |
| Purchase #6 | $119.45 | 12.859% | $134.8101 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $31.85 | 9.624% | $34.9152 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $612.69 | $681.0545 | $681.06 | $681.05 | $681.00 | |