| 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 | $64.84 | 13.169% | $73.3788 | $73.38 | $73.40 | $73.40 |
| Purchase #2 | $225.67 | 8.254% | $244.2968 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $236.30 | 7.332% | $253.6255 | $253.63 | $253.65 | $253.60 |
| Purchase #4 | $225.43 | 3.728% | $233.834 | $233.83 | $233.85 | $233.80 |
| Purchase #5 | $161.36 | 4.422% | $168.4953 | $168.50 | $168.50 | $168.50 |
| Purchase #6 | $192.80 | 7.673% | $207.5935 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $109.71 | 10.208% | $120.9092 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $1,216.11 | $1,302.1331 | $1,302.14 | $1,302.20 | $1,302.10 | |