| 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 | $24.74 | 6.193% | $26.2721 | $26.27 | $26.25 | $26.30 |
| Purchase #2 | $47.46 | 6.708% | $50.6436 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $149.80 | 6.166% | $159.0367 | $159.04 | $159.05 | $159.00 |
| Purchase #4 | $133.72 | 6.346% | $142.2059 | $142.21 | $142.20 | $142.20 |
| Purchase #5 | $118.67 | 9.618% | $130.0837 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $175.70 | 7.704% | $189.2359 | $189.24 | $189.25 | $189.20 |
| Purchase #7 | $173.88 | 5.454% | $183.3634 | $183.36 | $183.35 | $183.40 |
| 7 purchase totals = | $823.97 | $880.8413 | $880.84 | $880.85 | $880.80 | |