| 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 | $27.89 | 5.539% | $29.4348 | $29.43 | $29.45 | $29.40 |
| Purchase #2 | $105.94 | 12.640% | $119.3308 | $119.33 | $119.35 | $119.30 |
| Purchase #3 | $58.76 | 7.517% | $63.177 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $19.87 | 5.463% | $20.9555 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $245.56 | 11.842% | $274.6392 | $274.64 | $274.65 | $274.60 |
| Purchase #6 | $5.32 | 9.788% | $5.8407 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $227.40 | 10.378% | $250.9996 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $690.74 | $764.3776 | $764.38 | $764.45 | $764.30 | |