| 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 | $11.48 | 3.155% | $11.8422 | $11.84 | $11.85 | $11.80 |
| Purchase #2 | $174.94 | 11.567% | $195.1753 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $149.58 | 3.837% | $155.3194 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $140.65 | 13.415% | $159.5182 | $159.52 | $159.50 | $159.50 |
| Purchase #5 | $72.95 | 9.409% | $79.8139 | $79.81 | $79.80 | $79.80 |
| Purchase #6 | $159.45 | 8.720% | $173.354 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $22.75 | 9.194% | $24.8416 | $24.84 | $24.85 | $24.80 |
| 7 purchase totals = | $731.80 | $799.8646 | $799.86 | $799.85 | $799.80 | |