| 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 | $249.38 | 9.490% | $273.0462 | $273.05 | $273.05 | $273.00 |
| Purchase #2 | $87.49 | 10.484% | $96.6625 | $96.66 | $96.65 | $96.70 |
| Purchase #3 | $149.75 | 4.352% | $156.2671 | $156.27 | $156.25 | $156.30 |
| Purchase #4 | $79.50 | 6.335% | $84.5363 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $198.84 | 11.865% | $222.4324 | $222.43 | $222.45 | $222.40 |
| Purchase #6 | $122.66 | 10.240% | $135.2204 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $106.45 | 13.824% | $121.1656 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $994.07 | $1,089.3305 | $1,089.34 | $1,089.30 | $1,089.30 | |