| 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 | $207.46 | 6.688% | $221.3349 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $85.86 | 12.324% | $96.4414 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $172.72 | 9.302% | $188.7864 | $188.79 | $188.80 | $188.80 |
| Purchase #4 | $156.85 | 13.260% | $177.6483 | $177.65 | $177.65 | $177.60 |
| Purchase #5 | $85.30 | 7.503% | $91.7001 | $91.70 | $91.70 | $91.70 |
| Purchase #6 | $153.27 | 8.754% | $166.6873 | $166.69 | $166.70 | $166.70 |
| Purchase #7 | $119.66 | 7.753% | $128.9372 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $981.12 | $1,071.5356 | $1,071.54 | $1,071.60 | $1,071.40 | |