| 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 | $240.96 | 7.636% | $259.3597 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $17.48 | 12.378% | $19.6437 | $19.64 | $19.65 | $19.60 |
| Purchase #3 | $83.78 | 13.839% | $95.3743 | $95.37 | $95.35 | $95.40 |
| Purchase #4 | $92.55 | 11.687% | $103.3663 | $103.37 | $103.35 | $103.40 |
| Purchase #5 | $60.89 | 6.255% | $64.6987 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $26.95 | 3.361% | $27.8558 | $27.86 | $27.85 | $27.90 |
| Purchase #7 | $201.41 | 12.120% | $225.8209 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $724.02 | $796.1194 | $796.12 | $796.05 | $796.20 | |