| 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 | $70.98 | 5.851% | $75.133 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $62.72 | 6.225% | $66.6243 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $196.39 | 7.479% | $211.078 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $91.37 | 4.314% | $95.3117 | $95.31 | $95.30 | $95.30 |
| Purchase #5 | $160.47 | 7.670% | $172.778 | $172.78 | $172.80 | $172.80 |
| Purchase #6 | $150.86 | 4.228% | $157.2384 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $190.97 | 13.279% | $216.3289 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $923.76 | $994.4923 | $994.49 | $994.55 | $994.40 | |