| 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 | $50.64 | 11.418% | $56.4221 | $56.42 | $56.40 | $56.40 |
| Purchase #2 | $120.91 | 12.138% | $135.5861 | $135.59 | $135.60 | $135.60 |
| Purchase #3 | $165.76 | 5.107% | $174.2254 | $174.23 | $174.25 | $174.20 |
| Purchase #4 | $181.29 | 7.728% | $195.3001 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $152.42 | 7.774% | $164.2691 | $164.27 | $164.25 | $164.30 |
| Purchase #6 | $29.71 | 13.351% | $33.6766 | $33.68 | $33.70 | $33.70 |
| Purchase #7 | $145.90 | 13.327% | $165.3441 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $846.63 | $924.8235 | $924.83 | $924.85 | $924.80 | |