| 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 | $62.73 | 5.559% | $66.2172 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $194.25 | 12.584% | $218.6944 | $218.69 | $218.70 | $218.70 |
| Purchase #3 | $172.56 | 12.641% | $194.3733 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $34.47 | 4.150% | $35.9005 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $113.26 | 4.186% | $118.0011 | $118.00 | $118.00 | $118.00 |
| Purchase #6 | $123.96 | 11.720% | $138.4881 | $138.49 | $138.50 | $138.50 |
| Purchase #7 | $211.53 | 4.785% | $221.6517 | $221.65 | $221.65 | $221.70 |
| 7 purchase totals = | $912.76 | $993.3263 | $993.32 | $993.30 | $993.40 | |