| 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 | $90.60 | 5.677% | $95.7434 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $249.33 | 11.794% | $278.736 | $278.74 | $278.75 | $278.70 |
| Purchase #3 | $177.57 | 8.194% | $192.1201 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $197.45 | 8.586% | $214.4031 | $214.40 | $214.40 | $214.40 |
| Purchase #5 | $229.99 | 4.327% | $239.9417 | $239.94 | $239.95 | $239.90 |
| Purchase #6 | $36.73 | 6.133% | $38.9827 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $120.36 | 12.356% | $135.2317 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $1,102.03 | $1,195.1587 | $1,195.15 | $1,195.20 | $1,195.00 | |