| 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 | $8.28 | 10.265% | $9.1299 | $9.13 | $9.15 | $9.10 |
| Purchase #2 | $208.34 | 3.689% | $216.0257 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $195.57 | 9.812% | $214.7593 | $214.76 | $214.75 | $214.80 |
| Purchase #4 | $202.59 | 9.203% | $221.2344 | $221.23 | $221.25 | $221.20 |
| Purchase #5 | $114.64 | 4.630% | $119.9478 | $119.95 | $119.95 | $119.90 |
| Purchase #6 | $26.76 | 10.783% | $29.6455 | $29.65 | $29.65 | $29.60 |
| Purchase #7 | $221.50 | 10.836% | $245.5017 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $977.68 | $1,056.2443 | $1,056.25 | $1,056.30 | $1,056.10 | |