| 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 | $207.57 | 6.842% | $221.7719 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $56.58 | 10.382% | $62.4541 | $62.45 | $62.45 | $62.50 |
| Purchase #3 | $197.48 | 12.287% | $221.7444 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $74.73 | 11.715% | $83.4846 | $83.48 | $83.50 | $83.50 |
| Purchase #5 | $51.48 | 11.367% | $57.3317 | $57.33 | $57.35 | $57.30 |
| Purchase #6 | $226.55 | 7.781% | $244.1779 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $157.27 | 8.506% | $170.6474 | $170.65 | $170.65 | $170.60 |
| 7 purchase totals = | $971.66 | $1,061.6120 | $1,061.60 | $1,061.65 | $1,061.60 | |