| 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 | $50.95 | 8.209% | $55.1325 | $55.13 | $55.15 | $55.10 |
| Purchase #2 | $214.66 | 12.428% | $241.3379 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $13.96 | 12.860% | $15.7553 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $5.28 | 12.408% | $5.9351 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $134.37 | 11.616% | $149.9784 | $149.98 | $150.00 | $150.00 |
| Purchase #6 | $249.81 | 10.548% | $276.16 | $276.16 | $276.15 | $276.20 |
| Purchase #7 | $225.98 | 7.307% | $242.4924 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $895.01 | $986.7916 | $986.80 | $986.85 | $986.80 | |