| 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 | $239.87 | 5.772% | $253.7153 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $214.51 | 5.656% | $226.6427 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $111.74 | 10.523% | $123.4984 | $123.50 | $123.50 | $123.50 |
| Purchase #4 | $128.44 | 9.334% | $140.4286 | $140.43 | $140.45 | $140.40 |
| Purchase #5 | $45.33 | 5.725% | $47.9251 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $15.37 | 8.411% | $16.6628 | $16.66 | $16.65 | $16.70 |
| Purchase #7 | $58.67 | 3.330% | $60.6237 | $60.62 | $60.60 | $60.60 |
| 7 purchase totals = | $813.93 | $869.4966 | $869.50 | $869.50 | $869.40 | |