| 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 | $96.33 | 6.769% | $102.8506 | $102.85 | $102.85 | $102.90 |
| Purchase #2 | $183.82 | 12.809% | $207.3655 | $207.37 | $207.35 | $207.40 |
| Purchase #3 | $16.60 | 10.471% | $18.3382 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $154.88 | 7.583% | $166.6246 | $166.62 | $166.60 | $166.60 |
| Purchase #5 | $80.95 | 4.469% | $84.5677 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $220.68 | 4.255% | $230.0699 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $197.78 | 6.629% | $210.8908 | $210.89 | $210.90 | $210.90 |
| 7 purchase totals = | $951.04 | $1,020.7073 | $1,020.71 | $1,020.65 | $1,020.80 | |