| 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 | $28.73 | 9.121% | $31.3505 | $31.35 | $31.35 | $31.40 |
| Purchase #2 | $46.94 | 4.553% | $49.0772 | $49.08 | $49.10 | $49.10 |
| Purchase #3 | $110.38 | 12.166% | $123.8088 | $123.81 | $123.80 | $123.80 |
| Purchase #4 | $72.50 | 6.242% | $77.0255 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $159.34 | 9.551% | $174.5586 | $174.56 | $174.55 | $174.60 |
| Purchase #6 | $183.64 | 8.202% | $198.7022 | $198.70 | $198.70 | $198.70 |
| Purchase #7 | $133.51 | 10.696% | $147.7902 | $147.79 | $147.80 | $147.80 |
| 7 purchase totals = | $735.04 | $802.3130 | $802.32 | $802.35 | $802.40 | |