| 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 | $148.44 | 8.848% | $161.574 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $245.88 | 11.301% | $273.6669 | $273.67 | $273.65 | $273.70 |
| Purchase #3 | $101.76 | 13.746% | $115.7479 | $115.75 | $115.75 | $115.70 |
| Purchase #4 | $144.46 | 8.358% | $156.534 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $148.48 | 3.438% | $153.5847 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $67.29 | 9.820% | $73.8979 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $39.75 | 7.470% | $42.7193 | $42.72 | $42.70 | $42.70 |
| 7 purchase totals = | $896.06 | $977.7247 | $977.72 | $977.70 | $977.70 | |