| 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 | $211.63 | 10.676% | $234.2236 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $66.65 | 5.343% | $70.2111 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $135.77 | 12.330% | $152.5104 | $152.51 | $152.50 | $152.50 |
| Purchase #4 | $110.67 | 9.266% | $120.9247 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $113.91 | 13.267% | $129.0224 | $129.02 | $129.00 | $129.00 |
| Purchase #6 | $94.74 | 6.380% | $100.7844 | $100.78 | $100.80 | $100.80 |
| Purchase #7 | $49.81 | 7.620% | $53.6055 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $783.18 | $861.2821 | $861.27 | $861.20 | $861.20 | |