| 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 | $63.59 | 6.521% | $67.7367 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $32.53 | 7.258% | $34.891 | $34.89 | $34.90 | $34.90 |
| Purchase #3 | $62.32 | 8.403% | $67.5567 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $149.66 | 3.819% | $155.3755 | $155.38 | $155.40 | $155.40 |
| Purchase #5 | $98.66 | 7.874% | $106.4285 | $106.43 | $106.45 | $106.40 |
| Purchase #6 | $148.58 | 3.219% | $153.3628 | $153.36 | $153.35 | $153.40 |
| Purchase #7 | $50.60 | 12.177% | $56.7616 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $605.94 | $642.1128 | $642.12 | $642.15 | $642.20 | |