| 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 | $90.32 | 3.664% | $93.6293 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $205.62 | 4.485% | $214.8421 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $233.62 | 6.718% | $249.3146 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $24.59 | 3.644% | $25.4861 | $25.49 | $25.50 | $25.50 |
| Purchase #5 | $201.36 | 10.401% | $222.3035 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $182.68 | 9.282% | $199.6364 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $230.98 | 8.761% | $251.2162 | $251.22 | $251.20 | $251.20 |
| 7 purchase totals = | $1,169.17 | $1,256.4282 | $1,256.43 | $1,256.45 | $1,256.30 | |