| 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 | $50.47 | 6.438% | $53.7193 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $86.74 | 4.437% | $90.5887 | $90.59 | $90.60 | $90.60 |
| Purchase #3 | $157.73 | 10.782% | $174.7364 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $195.71 | 3.285% | $202.1391 | $202.14 | $202.15 | $202.10 |
| Purchase #5 | $90.64 | 12.625% | $102.0833 | $102.08 | $102.10 | $102.10 |
| Purchase #6 | $111.52 | 7.391% | $119.7624 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $71.67 | 12.599% | $80.6997 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $764.48 | $823.7289 | $823.73 | $823.75 | $823.70 | |