| 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 | $87.27 | 12.674% | $98.3306 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $49.26 | 11.333% | $54.8426 | $54.84 | $54.85 | $54.80 |
| Purchase #3 | $171.94 | 4.627% | $179.8957 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $64.41 | 6.296% | $68.4653 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $218.59 | 12.456% | $245.8176 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $166.68 | 12.678% | $187.8117 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $33.48 | 13.493% | $37.9975 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $791.63 | $873.1610 | $873.17 | $873.15 | $873.10 | |