| 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 | $68.72 | 9.753% | $75.4223 | $75.42 | $75.40 | $75.40 |
| Purchase #2 | $246.85 | 10.278% | $272.2212 | $272.22 | $272.20 | $272.20 |
| Purchase #3 | $192.66 | 7.361% | $206.8417 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $88.41 | 5.797% | $93.5351 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $42.41 | 9.674% | $46.5127 | $46.51 | $46.50 | $46.50 |
| Purchase #6 | $77.93 | 9.756% | $85.5329 | $85.53 | $85.55 | $85.50 |
| Purchase #7 | $113.96 | 12.635% | $128.3588 | $128.36 | $128.35 | $128.40 |
| 7 purchase totals = | $830.94 | $908.4247 | $908.42 | $908.40 | $908.30 | |