| 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 | $67.43 | 9.282% | $73.6889 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $234.91 | 9.857% | $258.0651 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $103.62 | 8.511% | $112.4391 | $112.44 | $112.45 | $112.40 |
| Purchase #4 | $75.97 | 11.791% | $84.9276 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $221.27 | 11.438% | $246.5789 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $199.27 | 9.684% | $218.5673 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $19.84 | 7.111% | $21.2508 | $21.25 | $21.25 | $21.30 |
| 7 purchase totals = | $922.31 | $1,015.5177 | $1,015.53 | $1,015.55 | $1,015.60 | |