| 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 | $33.26 | 4.705% | $34.8249 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $220.55 | 4.625% | $230.7504 | $230.75 | $230.75 | $230.80 |
| Purchase #3 | $218.68 | 5.458% | $230.6156 | $230.62 | $230.60 | $230.60 |
| Purchase #4 | $88.91 | 7.130% | $95.2493 | $95.25 | $95.25 | $95.20 |
| Purchase #5 | $17.92 | 9.696% | $19.6575 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $39.87 | 11.796% | $44.5731 | $44.57 | $44.55 | $44.60 |
| Purchase #7 | $46.44 | 6.489% | $49.4535 | $49.45 | $49.45 | $49.50 |
| 7 purchase totals = | $665.63 | $705.1243 | $705.12 | $705.05 | $705.20 | |