| 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 | $59.74 | 10.523% | $66.0264 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $63.57 | 5.564% | $67.107 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $137.60 | 8.737% | $149.6221 | $149.62 | $149.60 | $149.60 |
| Purchase #4 | $31.28 | 8.768% | $34.0226 | $34.02 | $34.00 | $34.00 |
| Purchase #5 | $80.34 | 9.537% | $88.002 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $198.72 | 6.446% | $211.5295 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $171.73 | 7.843% | $185.1988 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $742.98 | $801.5084 | $801.51 | $801.50 | $801.40 | |