| 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 | $241.81 | 7.622% | $260.2408 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $14.98 | 9.718% | $16.4358 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $34.75 | 11.379% | $38.7042 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $29.36 | 7.433% | $31.5423 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $86.43 | 11.566% | $96.4265 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $211.85 | 12.330% | $237.9711 | $237.97 | $237.95 | $238.00 |
| Purchase #7 | $197.76 | 3.805% | $205.2848 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $816.94 | $886.6055 | $886.60 | $886.65 | $886.50 | |