| 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 | $86.40 | 6.251% | $91.8009 | $91.80 | $91.80 | $91.80 |
| Purchase #2 | $54.68 | 12.721% | $61.6358 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $117.92 | 8.784% | $128.2781 | $128.28 | $128.30 | $128.30 |
| Purchase #4 | $234.99 | 11.787% | $262.6883 | $262.69 | $262.70 | $262.70 |
| Purchase #5 | $231.77 | 11.376% | $258.1362 | $258.14 | $258.15 | $258.10 |
| Purchase #6 | $122.36 | 5.633% | $129.2525 | $129.25 | $129.25 | $129.30 |
| Purchase #7 | $115.28 | 11.664% | $128.7263 | $128.73 | $128.75 | $128.70 |
| 7 purchase totals = | $963.40 | $1,060.5181 | $1,060.53 | $1,060.60 | $1,060.50 | |