| 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 | $62.91 | 9.450% | $68.855 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $106.50 | 12.640% | $119.9616 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $245.37 | 4.453% | $256.2963 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $85.36 | 13.597% | $96.9664 | $96.97 | $96.95 | $97.00 |
| Purchase #5 | $176.30 | 13.152% | $199.487 | $199.49 | $199.50 | $199.50 |
| Purchase #6 | $193.79 | 9.187% | $211.5935 | $211.59 | $211.60 | $211.60 |
| Purchase #7 | $95.27 | 4.467% | $99.5257 | $99.53 | $99.55 | $99.50 |
| 7 purchase totals = | $965.50 | $1,052.6855 | $1,052.70 | $1,052.70 | $1,052.80 | |