| 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 | $70.88 | 3.303% | $73.2212 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $22.29 | 6.343% | $23.7039 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $96.72 | 4.819% | $101.3809 | $101.38 | $101.40 | $101.40 |
| Purchase #4 | $60.83 | 4.180% | $63.3727 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $147.45 | 9.378% | $161.2779 | $161.28 | $161.30 | $161.30 |
| Purchase #6 | $83.34 | 7.121% | $89.2746 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $155.70 | 7.672% | $167.6453 | $167.65 | $167.65 | $167.60 |
| 7 purchase totals = | $637.21 | $679.8765 | $679.87 | $679.85 | $679.90 | |