| 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 | $68.34 | 4.287% | $71.2697 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $98.72 | 7.867% | $106.4863 | $106.49 | $106.50 | $106.50 |
| Purchase #3 | $213.32 | 6.272% | $226.6994 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $219.97 | 13.360% | $249.358 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $37.44 | 5.819% | $39.6186 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $187.53 | 12.595% | $211.1494 | $211.15 | $211.15 | $211.10 |
| Purchase #7 | $108.50 | 3.252% | $112.0284 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $933.82 | $1,016.6098 | $1,016.62 | $1,016.60 | $1,016.60 | |