| 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 | $113.43 | 4.717% | $118.7805 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $193.44 | 6.757% | $206.5107 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $71.45 | 13.432% | $81.0472 | $81.05 | $81.05 | $81.00 |
| Purchase #4 | $90.34 | 8.617% | $98.1246 | $98.12 | $98.10 | $98.10 |
| Purchase #5 | $159.51 | 12.648% | $179.6848 | $179.68 | $179.70 | $179.70 |
| Purchase #6 | $247.27 | 8.870% | $269.2028 | $269.20 | $269.20 | $269.20 |
| Purchase #7 | $80.29 | 9.853% | $88.201 | $88.20 | $88.20 | $88.20 |
| 7 purchase totals = | $955.73 | $1,041.5516 | $1,041.54 | $1,041.55 | $1,041.50 | |