| 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 | $155.34 | 7.256% | $166.6115 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $5.94 | 3.103% | $6.1243 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $115.32 | 3.591% | $119.4611 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $70.98 | 13.752% | $80.7412 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $36.66 | 7.376% | $39.364 | $39.36 | $39.35 | $39.40 |
| Purchase #6 | $238.59 | 6.309% | $253.6426 | $253.64 | $253.65 | $253.60 |
| Purchase #7 | $21.71 | 4.821% | $22.7566 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $644.54 | $688.7013 | $688.69 | $688.65 | $688.70 | |