| 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 | $110.98 | 4.249% | $115.6955 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $98.37 | 10.608% | $108.8051 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $71.40 | 4.656% | $74.7244 | $74.72 | $74.70 | $74.70 |
| Purchase #4 | $73.65 | 3.602% | $76.3029 | $76.30 | $76.30 | $76.30 |
| Purchase #5 | $128.48 | 7.293% | $137.85 | $137.85 | $137.85 | $137.90 |
| Purchase #6 | $125.45 | 4.105% | $130.5997 | $130.60 | $130.60 | $130.60 |
| Purchase #7 | $100.49 | 11.212% | $111.7569 | $111.76 | $111.75 | $111.80 |
| 7 purchase totals = | $708.82 | $755.7345 | $755.74 | $755.70 | $755.80 | |