| 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 | $54.63 | 11.413% | $60.8649 | $60.86 | $60.85 | $60.90 |
| Purchase #2 | $83.57 | 9.598% | $91.591 | $91.59 | $91.60 | $91.60 |
| Purchase #3 | $199.69 | 3.518% | $206.7151 | $206.72 | $206.70 | $206.70 |
| Purchase #4 | $152.62 | 8.439% | $165.4996 | $165.50 | $165.50 | $165.50 |
| Purchase #5 | $121.53 | 6.103% | $128.947 | $128.95 | $128.95 | $128.90 |
| Purchase #6 | $115.65 | 3.509% | $119.7082 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $192.74 | 12.113% | $216.0866 | $216.09 | $216.10 | $216.10 |
| 7 purchase totals = | $920.43 | $989.4124 | $989.42 | $989.40 | $989.40 | |