| 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 | $26.35 | 11.158% | $29.2901 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $202.34 | 9.287% | $221.1313 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $141.66 | 4.740% | $148.3747 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $149.84 | 11.353% | $166.8513 | $166.85 | $166.85 | $166.90 |
| Purchase #5 | $18.25 | 4.164% | $19.0099 | $19.01 | $19.00 | $19.00 |
| Purchase #6 | $54.57 | 3.807% | $56.6475 | $56.65 | $56.65 | $56.60 |
| Purchase #7 | $57.40 | 11.702% | $64.1169 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $650.41 | $705.4217 | $705.42 | $705.40 | $705.40 | |