| 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 | $183.37 | 13.262% | $207.6885 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $62.73 | 8.626% | $68.1411 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $195.92 | 12.651% | $220.7058 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $241.90 | 9.513% | $264.9119 | $264.91 | $264.90 | $264.90 |
| Purchase #5 | $204.92 | 7.130% | $219.5308 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $70.81 | 9.150% | $77.2891 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $5.98 | 4.220% | $6.2324 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $965.63 | $1,064.4996 | $1,064.50 | $1,064.55 | $1,064.40 | |