| 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 | $236.75 | 11.145% | $263.1358 | $263.14 | $263.15 | $263.10 |
| Purchase #2 | $172.45 | 5.449% | $181.8468 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $183.89 | 4.237% | $191.6814 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $121.43 | 11.445% | $135.3277 | $135.33 | $135.35 | $135.30 |
| Purchase #5 | $8.59 | 8.837% | $9.3491 | $9.35 | $9.35 | $9.30 |
| Purchase #6 | $6.54 | 8.715% | $7.11 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $23.34 | 13.441% | $26.4771 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $752.99 | $814.9279 | $814.94 | $815.00 | $814.80 | |