| 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 | $231.87 | 6.871% | $247.8018 | $247.80 | $247.80 | $247.80 |
| Purchase #2 | $147.26 | 3.480% | $152.3846 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $15.28 | 12.199% | $17.144 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $37.42 | 5.195% | $39.364 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $117.69 | 9.394% | $128.7458 | $128.75 | $128.75 | $128.70 |
| Purchase #6 | $162.28 | 10.835% | $179.863 | $179.86 | $179.85 | $179.90 |
| Purchase #7 | $50.59 | 10.702% | $56.0041 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $762.39 | $821.3073 | $821.29 | $821.30 | $821.30 | |