| 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 | $80.72 | 13.642% | $91.7318 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $184.43 | 10.830% | $204.4038 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $167.92 | 6.542% | $178.9053 | $178.91 | $178.90 | $178.90 |
| Purchase #4 | $239.29 | 3.565% | $247.8207 | $247.82 | $247.80 | $247.80 |
| Purchase #5 | $71.30 | 13.376% | $80.8371 | $80.84 | $80.85 | $80.80 |
| Purchase #6 | $93.81 | 8.852% | $102.1141 | $102.11 | $102.10 | $102.10 |
| Purchase #7 | $214.54 | 7.421% | $230.461 | $230.46 | $230.45 | $230.50 |
| 7 purchase totals = | $1,052.01 | $1,136.2738 | $1,136.27 | $1,136.25 | $1,136.20 | |