| 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 | $121.54 | 6.242% | $129.1265 | $129.13 | $129.15 | $129.10 |
| Purchase #2 | $63.98 | 10.474% | $70.6813 | $70.68 | $70.70 | $70.70 |
| Purchase #3 | $120.83 | 6.336% | $128.4858 | $128.49 | $128.50 | $128.50 |
| Purchase #4 | $177.60 | 9.662% | $194.7597 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $222.95 | 8.296% | $241.4459 | $241.45 | $241.45 | $241.40 |
| Purchase #6 | $149.26 | 10.516% | $164.9562 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $147.78 | 5.312% | $155.6301 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $1,003.94 | $1,085.0855 | $1,085.10 | $1,085.15 | $1,085.10 | |