| 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 | $32.51 | 9.560% | $35.618 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $188.99 | 9.304% | $206.5736 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $113.85 | 6.831% | $121.6271 | $121.63 | $121.65 | $121.60 |
| Purchase #4 | $71.70 | 8.826% | $78.0282 | $78.03 | $78.05 | $78.00 |
| Purchase #5 | $91.72 | 10.391% | $101.2506 | $101.25 | $101.25 | $101.30 |
| Purchase #6 | $201.58 | 11.497% | $224.7557 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $240.99 | 3.444% | $249.2897 | $249.29 | $249.30 | $249.30 |
| 7 purchase totals = | $941.34 | $1,017.1429 | $1,017.15 | $1,017.15 | $1,017.20 | |