| 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 | $147.37 | 6.503% | $156.9535 | $156.95 | $156.95 | $157.00 |
| Purchase #2 | $65.38 | 12.774% | $73.7316 | $73.73 | $73.75 | $73.70 |
| Purchase #3 | $221.92 | 9.188% | $242.31 | $242.31 | $242.30 | $242.30 |
| Purchase #4 | $155.73 | 10.874% | $172.6641 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $76.72 | 9.350% | $83.8933 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $167.52 | 6.109% | $177.7538 | $177.75 | $177.75 | $177.80 |
| Purchase #7 | $101.49 | 6.538% | $108.1254 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $936.13 | $1,015.4317 | $1,015.42 | $1,015.45 | $1,015.50 | |