| 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 | $81.55 | 12.811% | $91.9974 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $196.78 | 5.625% | $207.8489 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $217.95 | 13.559% | $247.5018 | $247.50 | $247.50 | $247.50 |
| Purchase #4 | $84.51 | 7.513% | $90.8592 | $90.86 | $90.85 | $90.90 |
| Purchase #5 | $139.64 | 8.689% | $151.7733 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $104.38 | 12.446% | $117.3711 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $237.60 | 6.303% | $252.5759 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $1,062.41 | $1,159.9276 | $1,159.93 | $1,159.90 | $1,160.00 | |