| 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 | $94.87 | 4.151% | $98.8081 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $46.53 | 5.497% | $49.0878 | $49.09 | $49.10 | $49.10 |
| Purchase #3 | $196.97 | 11.550% | $219.72 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $21.55 | 9.644% | $23.6283 | $23.63 | $23.65 | $23.60 |
| Purchase #5 | $105.41 | 9.413% | $115.3322 | $115.33 | $115.35 | $115.30 |
| Purchase #6 | $20.53 | 6.394% | $21.8427 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $162.94 | 11.214% | $181.2121 | $181.21 | $181.20 | $181.20 |
| 7 purchase totals = | $648.80 | $709.6312 | $709.63 | $709.65 | $709.50 | |