| 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 | $92.61 | 11.452% | $103.2157 | $103.22 | $103.20 | $103.20 |
| Purchase #2 | $187.94 | 3.258% | $194.0631 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $8.29 | 4.158% | $8.6347 | $8.63 | $8.65 | $8.60 |
| Purchase #4 | $50.26 | 10.463% | $55.5187 | $55.52 | $55.50 | $55.50 |
| Purchase #5 | $20.62 | 9.290% | $22.5356 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $75.25 | 8.805% | $81.8758 | $81.88 | $81.90 | $81.90 |
| Purchase #7 | $118.58 | 9.462% | $129.8 | $129.80 | $129.80 | $129.80 |
| 7 purchase totals = | $553.55 | $595.6436 | $595.65 | $595.65 | $595.60 | |