| 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 | $124.37 | 7.602% | $133.8246 | $133.82 | $133.80 | $133.80 |
| Purchase #2 | $191.57 | 10.195% | $211.1006 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $120.91 | 6.809% | $129.1428 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $14.77 | 5.181% | $15.5352 | $15.54 | $15.55 | $15.50 |
| Purchase #5 | $228.34 | 12.597% | $257.104 | $257.10 | $257.10 | $257.10 |
| Purchase #6 | $106.44 | 7.638% | $114.5699 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $169.55 | 7.673% | $182.5596 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $955.95 | $1,043.8367 | $1,043.83 | $1,043.80 | $1,043.80 | |