| 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 | $5.66 | 4.571% | $5.9187 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $23.97 | 11.787% | $26.7953 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $208.41 | 4.479% | $217.7447 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $110.30 | 10.518% | $121.9014 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $44.92 | 11.276% | $49.9852 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $55.53 | 13.415% | $62.9793 | $62.98 | $63.00 | $63.00 |
| Purchase #7 | $34.37 | 11.314% | $38.2586 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $483.16 | $523.5832 | $523.59 | $523.60 | $523.60 | |