| 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 | $70.85 | 4.335% | $73.9213 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $241.68 | 8.759% | $262.8488 | $262.85 | $262.85 | $262.80 |
| Purchase #3 | $60.32 | 10.423% | $66.6072 | $66.61 | $66.60 | $66.60 |
| Purchase #4 | $117.73 | 9.430% | $128.8319 | $128.83 | $128.85 | $128.80 |
| Purchase #5 | $106.77 | 9.342% | $116.7445 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $25.76 | 13.376% | $29.2057 | $29.21 | $29.20 | $29.20 |
| Purchase #7 | $59.95 | 6.255% | $63.6999 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $683.06 | $741.8593 | $741.86 | $741.85 | $741.70 | |