| 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 | $74.42 | 4.371% | $77.6729 | $77.67 | $77.65 | $77.70 |
| Purchase #2 | $172.50 | 11.720% | $192.717 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $146.81 | 9.476% | $160.7217 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $130.46 | 5.368% | $137.4631 | $137.46 | $137.45 | $137.50 |
| Purchase #5 | $229.32 | 7.573% | $246.6864 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $213.98 | 3.417% | $221.2917 | $221.29 | $221.30 | $221.30 |
| Purchase #7 | $17.61 | 5.864% | $18.6427 | $18.64 | $18.65 | $18.60 |
| 7 purchase totals = | $985.10 | $1,055.1955 | $1,055.19 | $1,055.15 | $1,055.20 | |