| 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 | $33.52 | 4.395% | $34.9932 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $93.77 | 13.244% | $106.1889 | $106.19 | $106.20 | $106.20 |
| Purchase #3 | $174.39 | 5.650% | $184.243 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $115.75 | 6.374% | $123.1279 | $123.13 | $123.15 | $123.10 |
| Purchase #5 | $205.96 | 5.302% | $216.88 | $216.88 | $216.90 | $216.90 |
| Purchase #6 | $87.77 | 9.600% | $96.1959 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $129.75 | 4.767% | $135.9352 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $840.91 | $897.5641 | $897.57 | $897.65 | $897.50 | |