| 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 | $47.35 | 4.553% | $49.5058 | $49.51 | $49.50 | $49.50 |
| Purchase #2 | $238.86 | 10.522% | $263.9928 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $174.72 | 3.684% | $181.1567 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $22.47 | 9.653% | $24.639 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $10.29 | 7.870% | $11.0998 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $98.71 | 4.755% | $103.4037 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $100.83 | 13.215% | $114.1547 | $114.15 | $114.15 | $114.20 |
| 7 purchase totals = | $693.23 | $747.9525 | $747.95 | $747.95 | $748.00 | |