| 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 | $60.72 | 8.463% | $65.8587 | $65.86 | $65.85 | $65.90 |
| Purchase #2 | $20.83 | 8.804% | $22.6639 | $22.66 | $22.65 | $22.70 |
| Purchase #3 | $10.31 | 3.161% | $10.6359 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $111.64 | 11.628% | $124.6215 | $124.62 | $124.60 | $124.60 |
| Purchase #5 | $47.78 | 11.124% | $53.095 | $53.10 | $53.10 | $53.10 |
| Purchase #6 | $14.26 | 5.723% | $15.0761 | $15.08 | $15.10 | $15.10 |
| Purchase #7 | $112.80 | 11.170% | $125.3998 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $378.34 | $417.3509 | $417.36 | $417.35 | $417.40 | |