| 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 | $226.95 | 13.718% | $258.083 | $258.08 | $258.10 | $258.10 |
| Purchase #2 | $60.37 | 3.367% | $62.4027 | $62.40 | $62.40 | $62.40 |
| Purchase #3 | $29.50 | 5.369% | $31.0839 | $31.08 | $31.10 | $31.10 |
| Purchase #4 | $91.85 | 13.819% | $104.5428 | $104.54 | $104.55 | $104.50 |
| Purchase #5 | $152.67 | 10.702% | $169.0087 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $78.78 | 7.168% | $84.427 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $209.76 | 5.770% | $221.8632 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $849.88 | $931.4113 | $931.40 | $931.45 | $931.40 | |