| 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 | $70.65 | 5.624% | $74.6234 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $72.34 | 10.487% | $79.9263 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $61.60 | 3.174% | $63.5552 | $63.56 | $63.55 | $63.60 |
| Purchase #4 | $13.87 | 11.558% | $15.4731 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $22.51 | 6.669% | $24.0112 | $24.01 | $24.00 | $24.00 |
| Purchase #6 | $105.88 | 3.127% | $109.1909 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $187.42 | 4.417% | $195.6983 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $534.27 | $562.4784 | $562.48 | $562.45 | $562.50 | |