| 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 | $60.69 | 7.704% | $65.3656 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $223.58 | 7.619% | $240.6146 | $240.61 | $240.60 | $240.60 |
| Purchase #3 | $63.59 | 9.109% | $69.3824 | $69.38 | $69.40 | $69.40 |
| Purchase #4 | $94.93 | 8.850% | $103.3313 | $103.33 | $103.35 | $103.30 |
| Purchase #5 | $120.46 | 12.458% | $135.4669 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $221.36 | 9.596% | $242.6017 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $221.34 | 10.275% | $244.0827 | $244.08 | $244.10 | $244.10 |
| 7 purchase totals = | $1,005.95 | $1,100.8452 | $1,100.84 | $1,100.85 | $1,100.90 | |