| 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 | $16.25 | 7.714% | $17.5035 | $17.50 | $17.50 | $17.50 |
| Purchase #2 | $230.26 | 6.674% | $245.6276 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $42.65 | 4.472% | $44.5573 | $44.56 | $44.55 | $44.60 |
| Purchase #4 | $237.33 | 7.840% | $255.9367 | $255.94 | $255.95 | $255.90 |
| Purchase #5 | $148.85 | 9.342% | $162.7556 | $162.76 | $162.75 | $162.80 |
| Purchase #6 | $66.52 | 3.494% | $68.8442 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $214.71 | 6.774% | $229.2545 | $229.25 | $229.25 | $229.30 |
| 7 purchase totals = | $956.57 | $1,024.4794 | $1,024.48 | $1,024.50 | $1,024.50 | |