| 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 | $247.72 | 4.420% | $258.6692 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $178.81 | 11.103% | $198.6633 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $143.82 | 8.284% | $155.734 | $155.73 | $155.75 | $155.70 |
| Purchase #4 | $177.42 | 6.827% | $189.5325 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $53.87 | 8.266% | $58.3229 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $74.63 | 5.271% | $78.5637 | $78.56 | $78.55 | $78.60 |
| Purchase #7 | $118.59 | 3.330% | $122.539 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $994.86 | $1,062.0246 | $1,062.01 | $1,062.00 | $1,062.00 | |