| 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 | $22.68 | 13.382% | $25.715 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $206.93 | 4.724% | $216.7054 | $216.71 | $216.70 | $216.70 |
| Purchase #3 | $142.37 | 9.276% | $155.5762 | $155.58 | $155.60 | $155.60 |
| Purchase #4 | $31.67 | 9.592% | $34.7078 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $81.73 | 10.136% | $90.0142 | $90.01 | $90.00 | $90.00 |
| Purchase #6 | $7.65 | 12.493% | $8.6057 | $8.61 | $8.60 | $8.60 |
| Purchase #7 | $243.52 | 5.413% | $256.7017 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $736.55 | $788.0260 | $788.04 | $788.00 | $788.00 | |