| 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 | $162.78 | 5.202% | $171.2478 | $171.25 | $171.25 | $171.20 |
| Purchase #2 | $41.38 | 7.168% | $44.3461 | $44.35 | $44.35 | $44.30 |
| Purchase #3 | $211.82 | 7.326% | $227.3379 | $227.34 | $227.35 | $227.30 |
| Purchase #4 | $53.88 | 7.577% | $57.9625 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $164.46 | 13.829% | $187.2032 | $187.20 | $187.20 | $187.20 |
| Purchase #6 | $15.51 | 5.169% | $16.3117 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $84.68 | 3.547% | $87.6836 | $87.68 | $87.70 | $87.70 |
| 7 purchase totals = | $734.51 | $792.0928 | $792.09 | $792.10 | $792.00 | |