| 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 | $198.50 | 5.865% | $210.142 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $76.63 | 5.442% | $80.8002 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $115.47 | 7.498% | $124.1279 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $113.40 | 11.273% | $126.1836 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $233.98 | 10.644% | $258.8848 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $204.66 | 12.616% | $230.4799 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $26.43 | 6.208% | $28.0708 | $28.07 | $28.05 | $28.10 |
| 7 purchase totals = | $969.07 | $1,058.6892 | $1,058.68 | $1,058.75 | $1,058.70 | |