| 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 | $194.84 | 5.529% | $205.6127 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $47.64 | 4.294% | $49.6857 | $49.69 | $49.70 | $49.70 |
| Purchase #3 | $240.49 | 12.311% | $270.0967 | $270.10 | $270.10 | $270.10 |
| Purchase #4 | $71.85 | 8.318% | $77.8265 | $77.83 | $77.85 | $77.80 |
| Purchase #5 | $248.50 | 13.204% | $281.3119 | $281.31 | $281.30 | $281.30 |
| Purchase #6 | $230.54 | 9.233% | $251.8258 | $251.83 | $251.85 | $251.80 |
| Purchase #7 | $134.68 | 12.419% | $151.4059 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $1,168.54 | $1,287.7652 | $1,287.78 | $1,287.80 | $1,287.70 | |