| 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 | $114.33 | 11.312% | $127.263 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $34.81 | 8.588% | $37.7995 | $37.80 | $37.80 | $37.80 |
| Purchase #3 | $77.40 | 10.753% | $85.7228 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $124.60 | 6.776% | $133.0429 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $92.33 | 7.214% | $98.9907 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $136.48 | 12.678% | $153.7829 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $36.54 | 4.292% | $38.1083 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $616.49 | $674.7101 | $674.70 | $674.70 | $674.70 | |