| 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 | $154.79 | 4.627% | $161.9521 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $249.59 | 11.421% | $278.0957 | $278.10 | $278.10 | $278.10 |
| Purchase #3 | $33.53 | 3.667% | $34.7595 | $34.76 | $34.75 | $34.80 |
| Purchase #4 | $22.92 | 12.846% | $25.8643 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $139.28 | 9.447% | $152.4378 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $11.51 | 12.810% | $12.9844 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $92.32 | 6.753% | $98.5544 | $98.55 | $98.55 | $98.60 |
| 7 purchase totals = | $703.94 | $764.6482 | $764.64 | $764.65 | $764.80 | |