| 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 | $80.36 | 5.395% | $84.6954 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $139.42 | 4.749% | $146.0411 | $146.04 | $146.05 | $146.00 |
| Purchase #3 | $66.72 | 4.737% | $69.8805 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $23.60 | 4.242% | $24.6011 | $24.60 | $24.60 | $24.60 |
| Purchase #5 | $160.50 | 4.209% | $167.2554 | $167.26 | $167.25 | $167.30 |
| Purchase #6 | $180.98 | 7.373% | $194.3237 | $194.32 | $194.30 | $194.30 |
| Purchase #7 | $48.63 | 5.552% | $51.3299 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $700.21 | $738.1271 | $738.13 | $738.15 | $738.10 | |