| 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 | $63.66 | 13.374% | $72.1739 | $72.17 | $72.15 | $72.20 |
| Purchase #2 | $240.43 | 13.264% | $272.3206 | $272.32 | $272.30 | $272.30 |
| Purchase #3 | $48.84 | 10.729% | $54.08 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $84.52 | 13.597% | $96.0122 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $164.38 | 8.539% | $178.4164 | $178.42 | $178.40 | $178.40 |
| Purchase #6 | $81.99 | 10.349% | $90.4751 | $90.48 | $90.50 | $90.50 |
| Purchase #7 | $135.92 | 7.411% | $145.993 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $819.74 | $909.4712 | $909.47 | $909.45 | $909.50 | |