| 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 | $42.64 | 10.688% | $47.1974 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $141.75 | 9.527% | $155.2545 | $155.25 | $155.25 | $155.30 |
| Purchase #3 | $131.51 | 7.110% | $140.8604 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $123.91 | 4.293% | $129.2295 | $129.23 | $129.25 | $129.20 |
| Purchase #5 | $107.94 | 11.550% | $120.4071 | $120.41 | $120.40 | $120.40 |
| Purchase #6 | $208.52 | 11.572% | $232.6499 | $232.65 | $232.65 | $232.60 |
| Purchase #7 | $210.50 | 8.608% | $228.6198 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $966.77 | $1,054.2186 | $1,054.22 | $1,054.20 | $1,054.20 | |