| 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 | $81.83 | 3.629% | $84.7996 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $219.85 | 11.451% | $245.025 | $245.03 | $245.05 | $245.00 |
| Purchase #3 | $41.28 | 12.159% | $46.2992 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $231.94 | 11.620% | $258.8914 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $35.38 | 11.560% | $39.4699 | $39.47 | $39.45 | $39.50 |
| Purchase #6 | $172.84 | 8.220% | $187.0474 | $187.05 | $187.05 | $187.00 |
| Purchase #7 | $213.89 | 13.395% | $242.5406 | $242.54 | $242.55 | $242.50 |
| 7 purchase totals = | $997.01 | $1,104.0731 | $1,104.08 | $1,104.10 | $1,104.00 | |