| 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 | $40.29 | 9.143% | $43.9737 | $43.97 | $43.95 | $44.00 |
| Purchase #2 | $194.97 | 3.617% | $202.0221 | $202.02 | $202.00 | $202.00 |
| Purchase #3 | $204.43 | 8.401% | $221.6042 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $41.52 | 13.789% | $47.2452 | $47.25 | $47.25 | $47.20 |
| Purchase #5 | $71.98 | 5.752% | $76.1203 | $76.12 | $76.10 | $76.10 |
| Purchase #6 | $73.41 | 6.804% | $78.4048 | $78.40 | $78.40 | $78.40 |
| Purchase #7 | $51.53 | 4.465% | $53.8308 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $678.13 | $723.2011 | $723.19 | $723.15 | $723.10 | |