| 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 | $46.32 | 10.697% | $51.2749 | $51.27 | $51.25 | $51.30 |
| Purchase #2 | $150.44 | 9.282% | $164.4038 | $164.40 | $164.40 | $164.40 |
| Purchase #3 | $240.61 | 5.385% | $253.5668 | $253.57 | $253.55 | $253.60 |
| Purchase #4 | $126.69 | 11.830% | $141.6774 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $234.61 | 10.102% | $258.3103 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $121.48 | 6.395% | $129.2486 | $129.25 | $129.25 | $129.20 |
| Purchase #7 | $5.80 | 12.778% | $6.5411 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $925.95 | $1,005.0229 | $1,005.02 | $1,005.00 | $1,005.00 | |