| 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 | $69.86 | 10.557% | $77.2351 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $246.88 | 6.697% | $263.4136 | $263.41 | $263.40 | $263.40 |
| Purchase #3 | $166.30 | 3.194% | $171.6116 | $171.61 | $171.60 | $171.60 |
| Purchase #4 | $250.76 | 11.417% | $279.3893 | $279.39 | $279.40 | $279.40 |
| Purchase #5 | $55.43 | 3.487% | $57.3628 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $84.76 | 13.796% | $96.4535 | $96.45 | $96.45 | $96.50 |
| Purchase #7 | $172.97 | 9.823% | $189.9608 | $189.96 | $189.95 | $190.00 |
| 7 purchase totals = | $1,046.96 | $1,135.4267 | $1,135.42 | $1,135.40 | $1,135.50 | |