| 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 | $63.61 | 12.139% | $71.3316 | $71.33 | $71.35 | $71.30 |
| Purchase #2 | $12.52 | 13.374% | $14.1944 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $42.48 | 10.664% | $47.0101 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $52.71 | 3.744% | $54.6835 | $54.68 | $54.70 | $54.70 |
| Purchase #5 | $160.98 | 8.609% | $174.8388 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $82.73 | 6.504% | $88.1108 | $88.11 | $88.10 | $88.10 |
| Purchase #7 | $150.59 | 13.580% | $171.0401 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $565.62 | $621.2093 | $621.20 | $621.25 | $621.10 | |