| 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 | $45.70 | 4.416% | $47.7181 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $89.71 | 7.361% | $96.3136 | $96.31 | $96.30 | $96.30 |
| Purchase #3 | $199.47 | 10.564% | $220.542 | $220.54 | $220.55 | $220.50 |
| Purchase #4 | $249.82 | 6.722% | $266.6129 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $86.99 | 11.873% | $97.3183 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $130.83 | 8.457% | $141.8943 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $195.25 | 8.249% | $211.3562 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $997.77 | $1,081.7554 | $1,081.75 | $1,081.70 | $1,081.70 | |