| 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 | $126.92 | 13.622% | $144.209 | $144.21 | $144.20 | $144.20 |
| Purchase #2 | $122.58 | 5.757% | $129.6369 | $129.64 | $129.65 | $129.60 |
| Purchase #3 | $155.84 | 7.236% | $167.1166 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $47.29 | 6.274% | $50.257 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $48.35 | 9.681% | $53.0308 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $39.44 | 12.242% | $44.2682 | $44.27 | $44.25 | $44.30 |
| Purchase #7 | $147.86 | 8.253% | $160.0629 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $688.28 | $748.5814 | $748.59 | $748.55 | $748.60 | |