| 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 | $49.93 | 9.403% | $54.6249 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $107.80 | 5.423% | $113.646 | $113.65 | $113.65 | $113.60 |
| Purchase #3 | $113.51 | 3.373% | $117.3387 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $45.59 | 13.249% | $51.6302 | $51.63 | $51.65 | $51.60 |
| Purchase #5 | $96.49 | 7.687% | $103.9072 | $103.91 | $103.90 | $103.90 |
| Purchase #6 | $31.29 | 10.762% | $34.6574 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $225.54 | 6.751% | $240.7662 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $670.15 | $716.5706 | $716.58 | $716.55 | $716.50 | |