| 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 | $85.81 | 12.842% | $96.8297 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $247.78 | 8.664% | $269.2477 | $269.25 | $269.25 | $269.20 |
| Purchase #3 | $136.92 | 12.406% | $153.9063 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $166.99 | 6.805% | $178.3537 | $178.35 | $178.35 | $178.40 |
| Purchase #5 | $191.57 | 6.487% | $203.9971 | $204.00 | $204.00 | $204.00 |
| Purchase #6 | $111.58 | 10.808% | $123.6396 | $123.64 | $123.65 | $123.60 |
| Purchase #7 | $29.47 | 8.695% | $32.0324 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $970.12 | $1,058.0065 | $1,058.01 | $1,058.05 | $1,057.90 | |