| 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 | $17.38 | 12.814% | $19.6071 | $19.61 | $19.60 | $19.60 |
| Purchase #2 | $234.35 | 3.497% | $242.5452 | $242.55 | $242.55 | $242.50 |
| Purchase #3 | $168.47 | 12.523% | $189.5675 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $15.38 | 12.282% | $17.269 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $109.45 | 7.441% | $117.5942 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $32.55 | 6.480% | $34.6592 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $191.36 | 7.172% | $205.0843 | $205.08 | $205.10 | $205.10 |
| 7 purchase totals = | $768.94 | $826.3265 | $826.33 | $826.30 | $826.40 | |