| 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 | $75.99 | 10.515% | $83.9803 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $130.99 | 9.277% | $143.1419 | $143.14 | $143.15 | $143.10 |
| Purchase #3 | $196.60 | 8.513% | $213.3366 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $88.39 | 9.242% | $96.559 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $247.60 | 4.857% | $259.6259 | $259.63 | $259.65 | $259.60 |
| Purchase #6 | $122.60 | 12.793% | $138.2842 | $138.28 | $138.30 | $138.30 |
| Purchase #7 | $162.94 | 7.152% | $174.5935 | $174.59 | $174.60 | $174.60 |
| 7 purchase totals = | $1,025.11 | $1,109.5214 | $1,109.52 | $1,109.60 | $1,109.50 | |