| 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 | $244.80 | 11.829% | $273.7574 | $273.76 | $273.75 | $273.80 |
| Purchase #2 | $32.91 | 12.555% | $37.0419 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $19.42 | 12.620% | $21.8708 | $21.87 | $21.85 | $21.90 |
| Purchase #4 | $211.36 | 9.256% | $230.9235 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $81.73 | 7.341% | $87.7298 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $201.85 | 11.864% | $225.7975 | $225.80 | $225.80 | $225.80 |
| Purchase #7 | $32.26 | 5.354% | $33.9872 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $824.33 | $911.1081 | $911.11 | $911.10 | $911.10 | |