| 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 | $103.98 | 11.570% | $116.0105 | $116.01 | $116.00 | $116.00 |
| Purchase #2 | $56.37 | 10.614% | $62.3531 | $62.35 | $62.35 | $62.40 |
| Purchase #3 | $179.66 | 4.218% | $187.2381 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $204.37 | 9.394% | $223.5685 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $40.75 | 8.268% | $44.1192 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $200.31 | 9.731% | $219.8022 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $154.26 | 7.305% | $165.5287 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $939.70 | $1,018.6203 | $1,018.62 | $1,018.60 | $1,018.60 | |