| 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 | $108.77 | 10.555% | $120.2507 | $120.25 | $120.25 | $120.30 |
| Purchase #2 | $188.27 | 11.305% | $209.5539 | $209.55 | $209.55 | $209.60 |
| Purchase #3 | $51.96 | 5.361% | $54.7456 | $54.75 | $54.75 | $54.70 |
| Purchase #4 | $170.62 | 3.226% | $176.1242 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $162.28 | 3.452% | $167.8819 | $167.88 | $167.90 | $167.90 |
| Purchase #6 | $38.26 | 10.286% | $42.1954 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $55.51 | 3.726% | $57.5783 | $57.58 | $57.60 | $57.60 |
| 7 purchase totals = | $775.67 | $828.3300 | $828.33 | $828.35 | $828.40 | |