| 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 | $75.53 | 3.579% | $78.2332 | $78.23 | $78.25 | $78.20 |
| Purchase #2 | $216.61 | 6.572% | $230.8456 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $70.36 | 8.726% | $76.4996 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $152.32 | 8.123% | $164.693 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $124.60 | 8.494% | $135.1835 | $135.18 | $135.20 | $135.20 |
| Purchase #6 | $81.45 | 11.452% | $90.7777 | $90.78 | $90.80 | $90.80 |
| Purchase #7 | $248.85 | 11.535% | $277.5548 | $277.55 | $277.55 | $277.60 |
| 7 purchase totals = | $969.72 | $1,053.7874 | $1,053.78 | $1,053.85 | $1,053.80 | |