| 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 | $80.59 | 8.748% | $87.64 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $211.63 | 6.370% | $225.1108 | $225.11 | $225.10 | $225.10 |
| Purchase #3 | $238.81 | 5.182% | $251.1851 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $149.82 | 11.696% | $167.3429 | $167.34 | $167.35 | $167.30 |
| Purchase #5 | $241.74 | 10.819% | $267.8939 | $267.89 | $267.90 | $267.90 |
| Purchase #6 | $149.40 | 4.564% | $156.2186 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $8.50 | 3.259% | $8.777 | $8.78 | $8.80 | $8.80 |
| 7 purchase totals = | $1,080.49 | $1,164.1683 | $1,164.17 | $1,164.20 | $1,164.10 | |