| 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 | $6.94 | 3.647% | $7.1931 | $7.19 | $7.20 | $7.20 |
| Purchase #2 | $244.93 | 11.245% | $272.4724 | $272.47 | $272.45 | $272.50 |
| Purchase #3 | $221.64 | 3.766% | $229.987 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $67.66 | 10.592% | $74.8265 | $74.83 | $74.85 | $74.80 |
| Purchase #5 | $65.35 | 9.645% | $71.653 | $71.65 | $71.65 | $71.70 |
| Purchase #6 | $198.35 | 6.698% | $211.6355 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $241.90 | 8.363% | $262.1301 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $1,046.77 | $1,129.8976 | $1,129.90 | $1,129.95 | $1,129.90 | |