| 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 | $218.95 | 12.772% | $246.9143 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $54.83 | 3.642% | $56.8269 | $56.83 | $56.85 | $56.80 |
| Purchase #3 | $67.84 | 6.162% | $72.0203 | $72.02 | $72.00 | $72.00 |
| Purchase #4 | $9.49 | 13.808% | $10.8004 | $10.80 | $10.80 | $10.80 |
| Purchase #5 | $36.27 | 8.725% | $39.4346 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $34.31 | 12.611% | $38.6368 | $38.64 | $38.65 | $38.60 |
| Purchase #7 | $165.49 | 4.532% | $172.99 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $587.18 | $637.6233 | $637.62 | $637.65 | $637.50 | |