| 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 | $14.43 | 13.253% | $16.3424 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $225.68 | 6.830% | $241.0939 | $241.09 | $241.10 | $241.10 |
| Purchase #3 | $149.41 | 9.350% | $163.3798 | $163.38 | $163.40 | $163.40 |
| Purchase #4 | $56.85 | 3.214% | $58.6772 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $88.71 | 9.102% | $96.7844 | $96.78 | $96.80 | $96.80 |
| Purchase #6 | $248.42 | 6.570% | $264.7412 | $264.74 | $264.75 | $264.70 |
| Purchase #7 | $180.77 | 7.365% | $194.0837 | $194.08 | $194.10 | $194.10 |
| 7 purchase totals = | $964.27 | $1,035.1026 | $1,035.09 | $1,035.20 | $1,035.10 | |