| 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 | $88.63 | 11.332% | $98.6736 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $242.80 | 3.124% | $250.3851 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $14.68 | 6.268% | $15.6001 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $170.40 | 12.401% | $191.5313 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $223.42 | 13.137% | $252.7707 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $74.74 | 7.115% | $80.0578 | $80.06 | $80.05 | $80.10 |
| Purchase #7 | $62.95 | 13.495% | $71.4451 | $71.45 | $71.45 | $71.40 |
| 7 purchase totals = | $877.62 | $960.4637 | $960.47 | $960.45 | $960.50 | |