| 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 | $23.66 | 4.285% | $24.6738 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $90.46 | 12.438% | $101.7114 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $145.36 | 4.135% | $151.3706 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $216.54 | 6.403% | $230.4051 | $230.41 | $230.40 | $230.40 |
| Purchase #5 | $240.41 | 4.654% | $251.5987 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $115.34 | 9.829% | $126.6768 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $153.46 | 13.131% | $173.6108 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $985.23 | $1,060.0472 | $1,060.05 | $1,060.00 | $1,060.10 | |