| 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 | $73.78 | 9.434% | $80.7404 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $119.51 | 12.401% | $134.3304 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $112.91 | 4.512% | $118.0045 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $138.44 | 7.774% | $149.2023 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $154.90 | 4.493% | $161.8597 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $237.55 | 3.135% | $244.9972 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $63.67 | 11.768% | $71.1627 | $71.16 | $71.15 | $71.20 |
| 7 purchase totals = | $900.76 | $960.2972 | $960.29 | $960.30 | $960.30 | |