| 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 | $68.52 | 5.815% | $72.5044 | $72.50 | $72.50 | $72.50 |
| Purchase #2 | $217.46 | 13.542% | $246.9084 | $246.91 | $246.90 | $246.90 |
| Purchase #3 | $248.39 | 8.756% | $270.139 | $270.14 | $270.15 | $270.10 |
| Purchase #4 | $120.89 | 11.818% | $135.1768 | $135.18 | $135.20 | $135.20 |
| Purchase #5 | $157.70 | 13.784% | $179.4374 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $9.62 | 4.554% | $10.0581 | $10.06 | $10.05 | $10.10 |
| Purchase #7 | $126.30 | 11.340% | $140.6224 | $140.62 | $140.60 | $140.60 |
| 7 purchase totals = | $948.88 | $1,054.8465 | $1,054.85 | $1,054.85 | $1,054.80 | |