| 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 | $72.32 | 4.403% | $75.5042 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $209.59 | 10.712% | $232.0413 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $189.40 | 5.652% | $200.1049 | $200.10 | $200.10 | $200.10 |
| Purchase #4 | $101.97 | 8.417% | $110.5528 | $110.55 | $110.55 | $110.60 |
| Purchase #5 | $93.28 | 11.419% | $103.9316 | $103.93 | $103.95 | $103.90 |
| Purchase #6 | $161.27 | 6.772% | $172.1912 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $128.80 | 12.680% | $145.1318 | $145.13 | $145.15 | $145.10 |
| 7 purchase totals = | $956.63 | $1,039.4578 | $1,039.44 | $1,039.50 | $1,039.40 | |