| 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 | $63.69 | 13.487% | $72.2799 | $72.28 | $72.30 | $72.30 |
| Purchase #2 | $5.73 | 4.330% | $5.9781 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $47.26 | 4.356% | $49.3186 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $192.53 | 6.843% | $205.7048 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $27.86 | 12.502% | $31.3431 | $31.34 | $31.35 | $31.30 |
| Purchase #6 | $46.47 | 4.352% | $48.4924 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $130.69 | 6.215% | $138.8124 | $138.81 | $138.80 | $138.80 |
| 7 purchase totals = | $514.23 | $551.9293 | $551.92 | $551.95 | $551.90 | |