| 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 | $64.59 | 6.141% | $68.5565 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $119.80 | 8.582% | $130.0812 | $130.08 | $130.10 | $130.10 |
| Purchase #3 | $213.29 | 11.392% | $237.588 | $237.59 | $237.60 | $237.60 |
| Purchase #4 | $116.27 | 3.740% | $120.6185 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $40.81 | 3.540% | $42.2547 | $42.25 | $42.25 | $42.30 |
| Purchase #6 | $184.61 | 11.656% | $206.1281 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $23.48 | 3.106% | $24.2093 | $24.21 | $24.20 | $24.20 |
| 7 purchase totals = | $762.85 | $829.4363 | $829.44 | $829.45 | $829.50 | |