| 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 | $146.52 | 4.559% | $153.1998 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $185.42 | 9.788% | $203.5689 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $68.61 | 9.530% | $75.1485 | $75.15 | $75.15 | $75.10 |
| Purchase #4 | $40.44 | 11.112% | $44.9337 | $44.93 | $44.95 | $44.90 |
| Purchase #5 | $143.93 | 12.382% | $161.7514 | $161.75 | $161.75 | $161.80 |
| Purchase #6 | $204.69 | 5.332% | $215.6041 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $187.99 | 7.606% | $202.2885 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $977.60 | $1,056.4949 | $1,056.49 | $1,056.50 | $1,056.50 | |