| 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 | $103.63 | 7.364% | $111.2613 | $111.26 | $111.25 | $111.30 |
| Purchase #2 | $21.44 | 6.517% | $22.8372 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $12.58 | 11.242% | $13.9942 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $202.48 | 11.542% | $225.8502 | $225.85 | $225.85 | $225.90 |
| Purchase #5 | $216.75 | 13.208% | $245.3783 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $138.86 | 12.310% | $155.9537 | $155.95 | $155.95 | $156.00 |
| Purchase #7 | $87.67 | 4.486% | $91.6029 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $783.41 | $866.8778 | $866.87 | $866.90 | $867.00 | |