| 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 | $61.41 | 12.426% | $69.0408 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $85.38 | 5.694% | $90.2415 | $90.24 | $90.25 | $90.20 |
| Purchase #3 | $115.95 | 3.558% | $120.0755 | $120.08 | $120.10 | $120.10 |
| Purchase #4 | $19.72 | 8.684% | $21.4325 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $190.27 | 3.788% | $197.4774 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $93.94 | 9.805% | $103.1508 | $103.15 | $103.15 | $103.20 |
| Purchase #7 | $100.39 | 7.262% | $107.6803 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $667.06 | $709.0988 | $709.10 | $709.20 | $709.10 | |