| 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 | $134.55 | 8.573% | $146.085 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $244.52 | 7.866% | $263.7539 | $263.75 | $263.75 | $263.80 |
| Purchase #3 | $166.83 | 8.215% | $180.5351 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $167.75 | 8.181% | $181.4736 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $70.75 | 5.442% | $74.6002 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $90.88 | 8.682% | $98.7702 | $98.77 | $98.75 | $98.80 |
| Purchase #7 | $93.93 | 10.459% | $103.7541 | $103.75 | $103.75 | $103.80 |
| 7 purchase totals = | $969.21 | $1,048.9721 | $1,048.97 | $1,048.95 | $1,049.10 | |