| 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 | $26.74 | 10.759% | $29.617 | $29.62 | $29.60 | $29.60 |
| Purchase #2 | $123.48 | 11.143% | $137.2394 | $137.24 | $137.25 | $137.20 |
| Purchase #3 | $87.78 | 10.429% | $96.9346 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $157.94 | 7.429% | $169.6734 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $8.26 | 10.270% | $9.1083 | $9.11 | $9.10 | $9.10 |
| Purchase #6 | $17.45 | 5.676% | $18.4405 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $146.56 | 3.579% | $151.8054 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $568.21 | $612.8186 | $612.82 | $612.80 | $612.70 | |