| 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 | $108.57 | 6.393% | $115.5109 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $40.69 | 9.829% | $44.6894 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $218.63 | 4.254% | $227.9305 | $227.93 | $227.95 | $227.90 |
| Purchase #4 | $195.39 | 3.139% | $201.5233 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $52.92 | 13.368% | $59.9943 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $20.30 | 4.644% | $21.2427 | $21.24 | $21.25 | $21.20 |
| Purchase #7 | $241.90 | 10.163% | $266.4843 | $266.48 | $266.50 | $266.50 |
| 7 purchase totals = | $878.40 | $937.3754 | $937.36 | $937.40 | $937.30 | |