| 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 | $92.51 | 4.606% | $96.771 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $12.73 | 12.465% | $14.3168 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $129.95 | 13.600% | $147.6232 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $181.26 | 8.688% | $197.0079 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $108.68 | 10.325% | $119.9012 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $172.95 | 10.275% | $190.7206 | $190.72 | $190.70 | $190.70 |
| Purchase #7 | $32.50 | 4.242% | $33.8787 | $33.88 | $33.90 | $33.90 |
| 7 purchase totals = | $730.58 | $800.2194 | $800.22 | $800.15 | $800.20 | |