| 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 | $70.49 | 4.874% | $73.9257 | $73.93 | $73.95 | $73.90 |
| Purchase #2 | $72.33 | 6.174% | $76.7957 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $33.38 | 3.428% | $34.5243 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $127.98 | 5.235% | $134.6798 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $9.59 | 3.241% | $9.9008 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $102.80 | 10.697% | $113.7965 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $28.98 | 11.273% | $32.2469 | $32.25 | $32.25 | $32.20 |
| 7 purchase totals = | $445.55 | $475.8697 | $475.88 | $475.90 | $475.80 | |