| 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 | $5.68 | 11.158% | $6.3138 | $6.31 | $6.30 | $6.30 |
| Purchase #2 | $188.95 | 7.199% | $202.5525 | $202.55 | $202.55 | $202.60 |
| Purchase #3 | $87.26 | 3.874% | $90.6405 | $90.64 | $90.65 | $90.60 |
| Purchase #4 | $161.91 | 13.152% | $183.2044 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $47.99 | 11.434% | $53.4772 | $53.48 | $53.50 | $53.50 |
| Purchase #6 | $78.44 | 4.706% | $82.1314 | $82.13 | $82.15 | $82.10 |
| Purchase #7 | $13.59 | 4.693% | $14.2278 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $583.82 | $632.5476 | $632.54 | $632.60 | $632.50 | |