| 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 | $97.43 | 8.377% | $105.5917 | $105.59 | $105.60 | $105.60 |
| Purchase #2 | $229.28 | 12.717% | $258.4375 | $258.44 | $258.45 | $258.40 |
| Purchase #3 | $64.88 | 10.190% | $71.4913 | $71.49 | $71.50 | $71.50 |
| Purchase #4 | $221.56 | 10.486% | $244.7928 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $49.48 | 10.139% | $54.4968 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $127.98 | 13.564% | $145.3392 | $145.34 | $145.35 | $145.30 |
| Purchase #7 | $214.34 | 5.865% | $226.911 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $1,004.95 | $1,107.0603 | $1,107.06 | $1,107.10 | $1,107.00 | |