| 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 | $61.59 | 12.726% | $69.4279 | $69.43 | $69.45 | $69.40 |
| Purchase #2 | $76.67 | 9.815% | $84.1952 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $17.77 | 9.821% | $19.5152 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $172.49 | 7.742% | $185.8442 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $187.99 | 12.826% | $212.1016 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $179.53 | 13.151% | $203.14 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $103.55 | 11.702% | $115.6674 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $799.59 | $889.8915 | $889.90 | $889.90 | $889.80 | |