| 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 | $66.50 | 5.266% | $70.0019 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $172.28 | 3.685% | $178.6285 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $105.53 | 3.405% | $109.1233 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $173.56 | 3.687% | $179.9592 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $106.83 | 8.492% | $115.902 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $197.63 | 6.567% | $210.6084 | $210.61 | $210.60 | $210.60 |
| Purchase #7 | $196.87 | 12.633% | $221.7406 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $1,019.20 | $1,085.9639 | $1,085.96 | $1,085.95 | $1,085.90 | |