| 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 | $70.84 | 4.296% | $73.8833 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $116.99 | 8.561% | $127.0055 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $35.40 | 11.134% | $39.3414 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $85.47 | 9.819% | $93.8623 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $27.75 | 3.218% | $28.643 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $28.70 | 9.139% | $31.3229 | $31.32 | $31.30 | $31.30 |
| Purchase #7 | $192.95 | 6.543% | $205.5747 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $558.10 | $599.6331 | $599.62 | $599.60 | $599.60 | |