| 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 | $245.48 | 13.817% | $279.398 | $279.40 | $279.40 | $279.40 |
| Purchase #2 | $76.40 | 3.731% | $79.2505 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $167.71 | 5.311% | $176.6171 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $247.62 | 6.310% | $263.2448 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $178.53 | 7.292% | $191.5484 | $191.55 | $191.55 | $191.50 |
| Purchase #6 | $76.37 | 3.662% | $79.1667 | $79.17 | $79.15 | $79.20 |
| Purchase #7 | $38.98 | 7.267% | $41.8127 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $1,031.09 | $1,111.0382 | $1,111.04 | $1,111.00 | $1,111.00 | |