| 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 | $166.73 | 8.750% | $181.3189 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $133.44 | 11.632% | $148.9617 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $14.91 | 9.522% | $16.3297 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $47.80 | 8.268% | $51.7521 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $23.66 | 9.835% | $25.987 | $25.99 | $26.00 | $26.00 |
| Purchase #6 | $90.38 | 7.173% | $96.863 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $219.67 | 6.290% | $233.4872 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $696.59 | $754.6996 | $754.70 | $754.70 | $754.80 | |