| 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 | $27.50 | 5.823% | $29.1013 | $29.10 | $29.10 | $29.10 |
| Purchase #2 | $235.74 | 13.258% | $266.9944 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $203.80 | 11.869% | $227.989 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $203.53 | 6.446% | $216.6495 | $216.65 | $216.65 | $216.60 |
| Purchase #5 | $47.34 | 11.337% | $52.7069 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $206.74 | 12.485% | $232.5515 | $232.55 | $232.55 | $232.60 |
| Purchase #7 | $143.70 | 10.428% | $158.685 | $158.69 | $158.70 | $158.70 |
| 7 purchase totals = | $1,068.35 | $1,184.6776 | $1,184.68 | $1,184.70 | $1,184.70 | |