| 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 | $194.38 | 5.763% | $205.5821 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $46.33 | 3.145% | $47.7871 | $47.79 | $47.80 | $47.80 |
| Purchase #3 | $130.73 | 5.562% | $138.0012 | $138.00 | $138.00 | $138.00 |
| Purchase #4 | $227.57 | 6.598% | $242.5851 | $242.59 | $242.60 | $242.60 |
| Purchase #5 | $37.48 | 7.834% | $40.4162 | $40.42 | $40.40 | $40.40 |
| Purchase #6 | $144.69 | 10.244% | $159.512 | $159.51 | $159.50 | $159.50 |
| Purchase #7 | $141.60 | 11.613% | $158.044 | $158.04 | $158.05 | $158.00 |
| 7 purchase totals = | $922.78 | $991.9277 | $991.93 | $991.95 | $991.90 | |