| 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 | $211.57 | 12.728% | $238.4986 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $79.92 | 6.171% | $84.8519 | $84.85 | $84.85 | $84.90 |
| Purchase #3 | $34.72 | 13.577% | $39.4339 | $39.43 | $39.45 | $39.40 |
| Purchase #4 | $153.39 | 4.111% | $159.6959 | $159.70 | $159.70 | $159.70 |
| Purchase #5 | $109.94 | 13.117% | $124.3608 | $124.36 | $124.35 | $124.40 |
| Purchase #6 | $38.61 | 10.171% | $42.537 | $42.54 | $42.55 | $42.50 |
| Purchase #7 | $83.76 | 11.480% | $93.3756 | $93.38 | $93.40 | $93.40 |
| 7 purchase totals = | $711.91 | $782.7537 | $782.76 | $782.80 | $782.80 | |