| 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 | $119.97 | 6.102% | $127.2906 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $158.76 | 10.607% | $175.5997 | $175.60 | $175.60 | $175.60 |
| Purchase #3 | $94.46 | 8.503% | $102.4919 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $232.53 | 6.327% | $247.2422 | $247.24 | $247.25 | $247.20 |
| Purchase #5 | $150.73 | 3.170% | $155.5081 | $155.51 | $155.50 | $155.50 |
| Purchase #6 | $141.61 | 4.188% | $147.5406 | $147.54 | $147.55 | $147.50 |
| Purchase #7 | $77.39 | 8.769% | $84.1763 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $975.45 | $1,039.8494 | $1,039.85 | $1,039.90 | $1,039.80 | |