| 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 | $132.41 | 3.562% | $137.1264 | $137.13 | $137.15 | $137.10 |
| Purchase #2 | $76.26 | 7.752% | $82.1717 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $110.42 | 3.710% | $114.5166 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $211.28 | 3.182% | $218.0029 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $31.26 | 8.722% | $33.9865 | $33.99 | $34.00 | $34.00 |
| Purchase #6 | $137.48 | 3.805% | $142.7111 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $52.33 | 3.210% | $54.0098 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $751.44 | $782.5250 | $782.53 | $782.50 | $782.50 | |