| 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 | $41.96 | 12.818% | $47.3384 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $12.74 | 6.843% | $13.6118 | $13.61 | $13.60 | $13.60 |
| Purchase #3 | $230.28 | 5.830% | $243.7053 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $153.40 | 5.501% | $161.8385 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $201.34 | 5.152% | $211.713 | $211.71 | $211.70 | $211.70 |
| Purchase #6 | $127.39 | 8.702% | $138.4755 | $138.48 | $138.50 | $138.50 |
| Purchase #7 | $160.55 | 11.564% | $179.116 | $179.12 | $179.10 | $179.10 |
| 7 purchase totals = | $927.66 | $995.7985 | $995.81 | $995.80 | $995.70 | |