| 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 | $38.36 | 12.325% | $43.0879 | $43.09 | $43.10 | $43.10 |
| Purchase #2 | $157.58 | 4.437% | $164.5718 | $164.57 | $164.55 | $164.60 |
| Purchase #3 | $217.48 | 9.340% | $237.7926 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $91.52 | 13.380% | $103.7654 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $179.38 | 12.378% | $201.5837 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $42.82 | 6.380% | $45.5519 | $45.55 | $45.55 | $45.60 |
| Purchase #7 | $114.53 | 10.292% | $126.3174 | $126.32 | $126.30 | $126.30 |
| 7 purchase totals = | $841.67 | $922.6707 | $922.67 | $922.65 | $922.80 | |