| 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 | $229.99 | 12.279% | $258.2305 | $258.23 | $258.25 | $258.20 |
| Purchase #2 | $73.65 | 8.445% | $79.8697 | $79.87 | $79.85 | $79.90 |
| Purchase #3 | $107.64 | 13.718% | $122.4061 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $232.98 | 4.133% | $242.6091 | $242.61 | $242.60 | $242.60 |
| Purchase #5 | $36.97 | 5.575% | $39.0311 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $181.39 | 8.686% | $197.1455 | $197.15 | $197.15 | $197.10 |
| Purchase #7 | $75.96 | 11.312% | $84.5526 | $84.55 | $84.55 | $84.60 |
| 7 purchase totals = | $938.58 | $1,023.8446 | $1,023.85 | $1,023.85 | $1,023.80 | |