| 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 | $155.52 | 9.459% | $170.2306 | $170.23 | $170.25 | $170.20 |
| Purchase #2 | $57.35 | 4.555% | $59.9623 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $79.31 | 6.272% | $84.2843 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $85.36 | 13.220% | $96.6446 | $96.64 | $96.65 | $96.60 |
| Purchase #5 | $247.49 | 4.555% | $258.7632 | $258.76 | $258.75 | $258.80 |
| Purchase #6 | $137.65 | 3.499% | $142.4664 | $142.47 | $142.45 | $142.50 |
| Purchase #7 | $202.95 | 5.620% | $214.3558 | $214.36 | $214.35 | $214.40 |
| 7 purchase totals = | $965.63 | $1,026.7072 | $1,026.70 | $1,026.70 | $1,026.80 | |