| 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 | $83.31 | 12.562% | $93.7754 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $47.69 | 3.398% | $49.3105 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $244.58 | 13.403% | $277.3611 | $277.36 | $277.35 | $277.40 |
| Purchase #4 | $58.85 | 13.168% | $66.5994 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $35.53 | 9.720% | $38.9835 | $38.98 | $39.00 | $39.00 |
| Purchase #6 | $34.57 | 4.785% | $36.2242 | $36.22 | $36.20 | $36.20 |
| Purchase #7 | $32.28 | 13.468% | $36.6275 | $36.63 | $36.65 | $36.60 |
| 7 purchase totals = | $536.81 | $598.8816 | $598.88 | $598.90 | $598.90 | |