| 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 | $225.79 | 11.859% | $252.5664 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $58.33 | 4.356% | $60.8709 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $189.51 | 11.593% | $211.4799 | $211.48 | $211.50 | $211.50 |
| Purchase #4 | $121.94 | 6.139% | $129.4259 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $88.72 | 8.222% | $96.0146 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $142.82 | 8.721% | $155.2753 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $160.93 | 11.671% | $179.7121 | $179.71 | $179.70 | $179.70 |
| 7 purchase totals = | $988.04 | $1,085.3451 | $1,085.35 | $1,085.35 | $1,085.40 | |