| 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 | $246.46 | 11.428% | $274.6254 | $274.63 | $274.65 | $274.60 |
| Purchase #2 | $215.62 | 8.441% | $233.8205 | $233.82 | $233.80 | $233.80 |
| Purchase #3 | $137.71 | 12.765% | $155.2887 | $155.29 | $155.30 | $155.30 |
| Purchase #4 | $63.90 | 4.173% | $66.5665 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $90.47 | 11.704% | $101.0586 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $9.34 | 11.736% | $10.4361 | $10.44 | $10.45 | $10.40 |
| Purchase #7 | $132.94 | 11.187% | $147.812 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $896.44 | $989.6078 | $989.62 | $989.60 | $989.60 | |