| 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 | $32.59 | 5.114% | $34.2567 | $34.26 | $34.25 | $34.30 |
| Purchase #2 | $128.77 | 11.396% | $143.4446 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $89.59 | 7.342% | $96.1677 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $198.70 | 9.787% | $218.1468 | $218.15 | $218.15 | $218.10 |
| Purchase #5 | $22.77 | 10.342% | $25.1249 | $25.12 | $25.10 | $25.10 |
| Purchase #6 | $216.38 | 5.194% | $227.6188 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $10.32 | 6.673% | $11.0087 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $699.12 | $755.7682 | $755.77 | $755.70 | $755.70 | |