| 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 | $92.78 | 4.192% | $96.6693 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $170.61 | 5.254% | $179.5738 | $179.57 | $179.55 | $179.60 |
| Purchase #3 | $244.42 | 4.361% | $255.0792 | $255.08 | $255.10 | $255.10 |
| Purchase #4 | $249.61 | 4.686% | $261.3067 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $32.53 | 5.635% | $34.3631 | $34.36 | $34.35 | $34.40 |
| Purchase #6 | $132.96 | 4.172% | $138.5071 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $156.45 | 8.550% | $169.8265 | $169.83 | $169.85 | $169.80 |
| 7 purchase totals = | $1,079.36 | $1,135.3257 | $1,135.33 | $1,135.30 | $1,135.40 | |