| 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 | $32.58 | 7.751% | $35.1053 | $35.11 | $35.10 | $35.10 |
| Purchase #2 | $13.73 | 11.334% | $15.2862 | $15.29 | $15.30 | $15.30 |
| Purchase #3 | $200.77 | 8.641% | $218.1185 | $218.12 | $218.10 | $218.10 |
| Purchase #4 | $161.56 | 4.826% | $169.3569 | $169.36 | $169.35 | $169.40 |
| Purchase #5 | $157.32 | 6.470% | $167.4986 | $167.50 | $167.50 | $167.50 |
| Purchase #6 | $54.60 | 13.838% | $62.1555 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $250.31 | 13.389% | $283.824 | $283.82 | $283.80 | $283.80 |
| 7 purchase totals = | $870.87 | $951.3450 | $951.36 | $951.30 | $951.40 | |