| 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 | $83.99 | 12.424% | $94.4249 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $117.47 | 4.106% | $122.2933 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $6.72 | 13.578% | $7.6324 | $7.63 | $7.65 | $7.60 |
| Purchase #4 | $176.40 | 13.550% | $200.3022 | $200.30 | $200.30 | $200.30 |
| Purchase #5 | $47.67 | 3.105% | $49.1502 | $49.15 | $49.15 | $49.20 |
| Purchase #6 | $97.92 | 3.504% | $101.3511 | $101.35 | $101.35 | $101.40 |
| Purchase #7 | $97.31 | 4.295% | $101.4895 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $627.48 | $676.6436 | $676.63 | $676.65 | $676.70 | |