| 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 | $120.56 | 4.742% | $126.277 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $114.66 | 3.176% | $118.3016 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $136.84 | 7.616% | $147.2617 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $90.51 | 3.451% | $93.6335 | $93.63 | $93.65 | $93.60 |
| Purchase #5 | $49.76 | 9.585% | $54.5295 | $54.53 | $54.55 | $54.50 |
| Purchase #6 | $21.57 | 9.656% | $23.6528 | $23.65 | $23.65 | $23.70 |
| Purchase #7 | $135.34 | 5.384% | $142.6267 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $669.24 | $706.2828 | $706.28 | $706.35 | $706.30 | |