| 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 | $106.53 | 13.805% | $121.2365 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $122.90 | 12.726% | $138.5403 | $138.54 | $138.55 | $138.50 |
| Purchase #3 | $200.63 | 5.507% | $211.6787 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $15.26 | 7.469% | $16.3998 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $39.25 | 10.328% | $43.3037 | $43.30 | $43.30 | $43.30 |
| Purchase #6 | $120.62 | 4.622% | $126.1951 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $181.94 | 6.502% | $193.7697 | $193.77 | $193.75 | $193.80 |
| 7 purchase totals = | $787.13 | $851.1238 | $851.13 | $851.15 | $851.10 | |