| 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 | $85.39 | 11.550% | $95.2525 | $95.25 | $95.25 | $95.30 |
| Purchase #2 | $29.75 | 8.586% | $32.3043 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $161.60 | 10.585% | $178.7054 | $178.71 | $178.70 | $178.70 |
| Purchase #4 | $32.50 | 11.201% | $36.1403 | $36.14 | $36.15 | $36.10 |
| Purchase #5 | $70.28 | 13.165% | $79.5324 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $85.98 | 11.614% | $95.9657 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $129.47 | 3.454% | $133.9419 | $133.94 | $133.95 | $133.90 |
| 7 purchase totals = | $594.97 | $651.8425 | $651.84 | $651.85 | $651.80 | |