| 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 | $240.77 | 7.254% | $258.2355 | $258.24 | $258.25 | $258.20 |
| Purchase #2 | $72.97 | 4.489% | $76.2456 | $76.25 | $76.25 | $76.20 |
| Purchase #3 | $124.44 | 8.830% | $135.4281 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $197.98 | 13.183% | $224.0797 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $156.83 | 10.198% | $172.8235 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $117.53 | 9.751% | $128.9904 | $128.99 | $129.00 | $129.00 |
| Purchase #7 | $14.29 | 5.705% | $15.1052 | $15.11 | $15.10 | $15.10 |
| 7 purchase totals = | $924.81 | $1,010.9080 | $1,010.92 | $1,010.95 | $1,010.80 | |