| 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 | $192.52 | 13.857% | $219.1975 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $37.59 | 5.766% | $39.7574 | $39.76 | $39.75 | $39.80 |
| Purchase #3 | $138.99 | 13.287% | $157.4576 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $241.65 | 10.221% | $266.349 | $266.35 | $266.35 | $266.30 |
| Purchase #5 | $68.66 | 11.747% | $76.7255 | $76.73 | $76.75 | $76.70 |
| Purchase #6 | $92.88 | 11.346% | $103.4182 | $103.42 | $103.40 | $103.40 |
| Purchase #7 | $13.89 | 5.641% | $14.6735 | $14.67 | $14.65 | $14.70 |
| 7 purchase totals = | $786.18 | $877.5787 | $877.59 | $877.55 | $877.60 | |