| 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 | $74.26 | 13.379% | $84.1952 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $152.89 | 4.698% | $160.0728 | $160.07 | $160.05 | $160.10 |
| Purchase #3 | $53.49 | 12.303% | $60.0709 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $168.51 | 7.557% | $181.2443 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $82.30 | 12.298% | $92.4213 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $194.56 | 4.261% | $202.8502 | $202.85 | $202.85 | $202.90 |
| Purchase #7 | $137.64 | 8.506% | $149.3477 | $149.35 | $149.35 | $149.30 |
| 7 purchase totals = | $863.65 | $930.2024 | $930.20 | $930.15 | $930.20 | |