| 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 | $56.41 | 7.739% | $60.7756 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $93.75 | 9.694% | $102.8381 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $38.72 | 11.822% | $43.2975 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $238.59 | 11.395% | $265.7773 | $265.78 | $265.80 | $265.80 |
| Purchase #5 | $228.38 | 11.289% | $254.1618 | $254.16 | $254.15 | $254.20 |
| Purchase #6 | $91.52 | 13.364% | $103.7507 | $103.75 | $103.75 | $103.80 |
| Purchase #7 | $103.51 | 10.761% | $114.6487 | $114.65 | $114.65 | $114.60 |
| 7 purchase totals = | $850.88 | $945.2497 | $945.26 | $945.30 | $945.30 | |