| 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 | $70.70 | 8.376% | $76.6218 | $76.62 | $76.60 | $76.60 |
| Purchase #2 | $9.59 | 7.656% | $10.3242 | $10.32 | $10.30 | $10.30 |
| Purchase #3 | $92.87 | 10.781% | $102.8823 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $144.26 | 5.666% | $152.4338 | $152.43 | $152.45 | $152.40 |
| Purchase #5 | $140.37 | 11.446% | $156.4368 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $75.34 | 11.225% | $83.7969 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $199.35 | 5.244% | $209.8039 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $732.48 | $792.2997 | $792.29 | $792.30 | $792.20 | |