| 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 | $229.74 | 7.485% | $246.936 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $141.31 | 7.506% | $151.9167 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $170.47 | 4.730% | $178.5332 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $98.56 | 8.671% | $107.1061 | $107.11 | $107.10 | $107.10 |
| Purchase #5 | $72.43 | 4.350% | $75.5807 | $75.58 | $75.60 | $75.60 |
| Purchase #6 | $80.76 | 13.707% | $91.8298 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $209.30 | 6.789% | $223.5094 | $223.51 | $223.50 | $223.50 |
| 7 purchase totals = | $1,002.57 | $1,075.4119 | $1,075.42 | $1,075.45 | $1,075.30 | |