| 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 | $86.99 | 6.759% | $92.8697 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $68.35 | 7.368% | $73.386 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $172.57 | 10.480% | $190.6553 | $190.66 | $190.65 | $190.70 |
| Purchase #4 | $250.90 | 9.366% | $274.3993 | $274.40 | $274.40 | $274.40 |
| Purchase #5 | $38.45 | 8.449% | $41.6986 | $41.70 | $41.70 | $41.70 |
| Purchase #6 | $240.48 | 3.780% | $249.5701 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $234.28 | 8.626% | $254.489 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $1,092.02 | $1,177.0680 | $1,177.08 | $1,177.05 | $1,177.20 | |