| 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 | $31.70 | 3.662% | $32.8609 | $32.86 | $32.85 | $32.90 |
| Purchase #2 | $155.30 | 11.159% | $172.6299 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $67.39 | 3.507% | $69.7534 | $69.75 | $69.75 | $69.80 |
| Purchase #4 | $49.54 | 3.682% | $51.3641 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $129.36 | 4.566% | $135.2666 | $135.27 | $135.25 | $135.30 |
| Purchase #6 | $178.63 | 13.794% | $203.2702 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $121.66 | 13.853% | $138.5136 | $138.51 | $138.50 | $138.50 |
| 7 purchase totals = | $733.58 | $803.6587 | $803.65 | $803.60 | $803.80 | |