| 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 | $91.92 | 3.596% | $95.2254 | $95.23 | $95.25 | $95.20 |
| Purchase #2 | $102.85 | 9.311% | $112.4264 | $112.43 | $112.45 | $112.40 |
| Purchase #3 | $218.44 | 4.871% | $229.0802 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $229.87 | 10.861% | $254.8362 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $36.64 | 8.332% | $39.6928 | $39.69 | $39.70 | $39.70 |
| Purchase #6 | $20.25 | 11.582% | $22.5954 | $22.60 | $22.60 | $22.60 |
| Purchase #7 | $245.56 | 3.768% | $254.8127 | $254.81 | $254.80 | $254.80 |
| 7 purchase totals = | $945.53 | $1,008.6691 | $1,008.68 | $1,008.75 | $1,008.60 | |