| 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 | $135.88 | 11.865% | $152.0022 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $56.53 | 12.320% | $63.4945 | $63.49 | $63.50 | $63.50 |
| Purchase #3 | $40.63 | 8.112% | $43.9259 | $43.93 | $43.95 | $43.90 |
| Purchase #4 | $118.29 | 5.627% | $124.9462 | $124.95 | $124.95 | $124.90 |
| Purchase #5 | $53.68 | 13.595% | $60.9778 | $60.98 | $61.00 | $61.00 |
| Purchase #6 | $235.53 | 4.263% | $245.5706 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $194.70 | 13.245% | $220.488 | $220.49 | $220.50 | $220.50 |
| 7 purchase totals = | $835.24 | $911.4052 | $911.41 | $911.45 | $911.40 | |