| 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 | $28.31 | 13.162% | $32.0362 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $135.47 | 6.439% | $144.1929 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $80.97 | 5.624% | $85.5238 | $85.52 | $85.50 | $85.50 |
| Purchase #4 | $116.62 | 8.716% | $126.7846 | $126.78 | $126.80 | $126.80 |
| Purchase #5 | $105.74 | 11.540% | $117.9424 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $115.81 | 12.806% | $130.6406 | $130.64 | $130.65 | $130.60 |
| Purchase #7 | $231.42 | 13.472% | $262.5969 | $262.60 | $262.60 | $262.60 |
| 7 purchase totals = | $814.34 | $899.7174 | $899.71 | $899.75 | $899.60 | |