| 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 | $62.79 | 6.230% | $66.7018 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $230.76 | 6.451% | $245.6463 | $245.65 | $245.65 | $245.60 |
| Purchase #3 | $29.62 | 7.165% | $31.7423 | $31.74 | $31.75 | $31.70 |
| Purchase #4 | $100.93 | 8.824% | $109.8361 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $5.52 | 4.233% | $5.7537 | $5.75 | $5.75 | $5.80 |
| Purchase #6 | $153.64 | 3.741% | $159.3877 | $159.39 | $159.40 | $159.40 |
| Purchase #7 | $104.74 | 10.448% | $115.6832 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $688.00 | $734.7511 | $734.75 | $734.80 | $734.70 | |