| 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 | $10.33 | 8.360% | $11.1936 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $92.85 | 5.829% | $98.2622 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $202.27 | 10.715% | $223.9432 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $59.99 | 10.287% | $66.1612 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $226.55 | 11.634% | $252.9068 | $252.91 | $252.90 | $252.90 |
| Purchase #6 | $118.87 | 8.199% | $128.6162 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $84.96 | 12.311% | $95.4194 | $95.42 | $95.40 | $95.40 |
| 7 purchase totals = | $795.82 | $876.5026 | $876.50 | $876.45 | $876.50 | |