| 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 | $211.33 | 6.603% | $225.2841 | $225.28 | $225.30 | $225.30 |
| Purchase #2 | $8.44 | 10.164% | $9.2978 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $83.58 | 4.805% | $87.596 | $87.60 | $87.60 | $87.60 |
| Purchase #4 | $130.36 | 10.664% | $144.2616 | $144.26 | $144.25 | $144.30 |
| Purchase #5 | $10.97 | 13.675% | $12.4701 | $12.47 | $12.45 | $12.50 |
| Purchase #6 | $48.52 | 8.437% | $52.6136 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $70.76 | 9.672% | $77.6039 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $563.96 | $609.1271 | $609.12 | $609.10 | $609.20 | |