| 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 | $31.26 | 9.842% | $34.3366 | $34.34 | $34.35 | $34.30 |
| Purchase #2 | $137.55 | 13.454% | $156.056 | $156.06 | $156.05 | $156.10 |
| Purchase #3 | $175.95 | 6.350% | $187.1228 | $187.12 | $187.10 | $187.10 |
| Purchase #4 | $168.46 | 10.865% | $186.7632 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $68.45 | 10.141% | $75.3915 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $31.64 | 3.369% | $32.706 | $32.71 | $32.70 | $32.70 |
| Purchase #7 | $118.48 | 4.275% | $123.545 | $123.55 | $123.55 | $123.50 |
| 7 purchase totals = | $731.79 | $795.9211 | $795.93 | $795.90 | $795.90 | |