| 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 | $52.38 | 4.240% | $54.6009 | $54.60 | $54.60 | $54.60 |
| Purchase #2 | $226.35 | 7.441% | $243.1927 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $37.99 | 7.279% | $40.7553 | $40.76 | $40.75 | $40.80 |
| Purchase #4 | $247.63 | 12.827% | $279.3935 | $279.39 | $279.40 | $279.40 |
| Purchase #5 | $215.94 | 3.307% | $223.0811 | $223.08 | $223.10 | $223.10 |
| Purchase #6 | $60.52 | 3.679% | $62.7465 | $62.75 | $62.75 | $62.70 |
| Purchase #7 | $155.34 | 5.573% | $163.9971 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $996.15 | $1,067.7671 | $1,067.77 | $1,067.80 | $1,067.80 | |