| 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 | $89.37 | 4.203% | $93.1262 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $239.73 | 8.194% | $259.3735 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $92.30 | 6.372% | $98.1814 | $98.18 | $98.20 | $98.20 |
| Purchase #4 | $245.48 | 9.618% | $269.0903 | $269.09 | $269.10 | $269.10 |
| Purchase #5 | $155.87 | 11.620% | $173.9821 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $103.86 | 13.442% | $117.8209 | $117.82 | $117.80 | $117.80 |
| Purchase #7 | $93.99 | 6.310% | $99.9208 | $99.92 | $99.90 | $99.90 |
| 7 purchase totals = | $1,020.60 | $1,111.4952 | $1,111.49 | $1,111.50 | $1,111.50 | |