| 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 | $72.72 | 4.722% | $76.1538 | $76.15 | $76.15 | $76.20 |
| Purchase #2 | $70.77 | 5.502% | $74.6638 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $240.42 | 3.290% | $248.3298 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $248.27 | 4.214% | $258.7321 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $76.48 | 11.829% | $85.5268 | $85.53 | $85.55 | $85.50 |
| Purchase #6 | $160.52 | 8.595% | $174.3167 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $185.35 | 11.208% | $206.124 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $1,054.53 | $1,123.8470 | $1,123.84 | $1,123.85 | $1,123.80 | |