| 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 | $105.40 | 10.559% | $116.5292 | $116.53 | $116.55 | $116.50 |
| Purchase #2 | $135.93 | 4.608% | $142.1937 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $173.95 | 5.708% | $183.8791 | $183.88 | $183.90 | $183.90 |
| Purchase #4 | $130.63 | 4.361% | $136.3268 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $81.49 | 3.671% | $84.4815 | $84.48 | $84.50 | $84.50 |
| Purchase #6 | $185.90 | 5.368% | $195.8791 | $195.88 | $195.90 | $195.90 |
| Purchase #7 | $238.89 | 11.427% | $266.188 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $1,052.19 | $1,125.4774 | $1,125.48 | $1,125.60 | $1,125.50 | |