| 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 | $29.93 | 9.396% | $32.7422 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $55.61 | 10.416% | $61.4023 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $61.46 | 13.200% | $69.5727 | $69.57 | $69.55 | $69.60 |
| Purchase #4 | $194.72 | 4.211% | $202.9197 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $78.32 | 11.521% | $87.3432 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $239.33 | 4.745% | $250.6862 | $250.69 | $250.70 | $250.70 |
| Purchase #7 | $186.48 | 10.497% | $206.0548 | $206.05 | $206.05 | $206.10 |
| 7 purchase totals = | $845.85 | $910.7211 | $910.71 | $910.70 | $910.70 | |