| 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 | $98.32 | 6.632% | $104.8406 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $202.71 | 8.685% | $220.3154 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $118.56 | 6.104% | $125.7969 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $34.62 | 12.516% | $38.953 | $38.95 | $38.95 | $39.00 |
| Purchase #5 | $246.50 | 12.778% | $277.9978 | $278.00 | $278.00 | $278.00 |
| Purchase #6 | $23.65 | 11.312% | $26.3253 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $246.25 | 12.142% | $276.1497 | $276.15 | $276.15 | $276.10 |
| 7 purchase totals = | $970.61 | $1,070.3787 | $1,070.39 | $1,070.40 | $1,070.30 | |