| 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 | $88.44 | 4.137% | $92.0988 | $92.10 | $92.10 | $92.10 |
| Purchase #2 | $130.36 | 11.699% | $145.6108 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $234.96 | 10.593% | $259.8493 | $259.85 | $259.85 | $259.80 |
| Purchase #4 | $17.69 | 10.141% | $19.4839 | $19.48 | $19.50 | $19.50 |
| Purchase #5 | $210.86 | 10.602% | $233.2154 | $233.22 | $233.20 | $233.20 |
| Purchase #6 | $25.32 | 13.218% | $28.6668 | $28.67 | $28.65 | $28.70 |
| Purchase #7 | $227.80 | 7.274% | $244.3702 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $935.43 | $1,023.2952 | $1,023.30 | $1,023.25 | $1,023.30 | |