| 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 | $126.49 | 8.314% | $137.0064 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $31.52 | 6.865% | $33.6838 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $193.27 | 13.589% | $219.5335 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $198.34 | 6.641% | $211.5118 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $62.45 | 11.153% | $69.415 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $139.53 | 11.616% | $155.7378 | $155.74 | $155.75 | $155.70 |
| Purchase #7 | $146.85 | 4.644% | $153.6697 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $898.45 | $980.5580 | $980.56 | $980.55 | $980.50 | |