| 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 | $92.64 | 6.704% | $98.8506 | $98.85 | $98.85 | $98.90 |
| Purchase #2 | $49.57 | 13.817% | $56.4191 | $56.42 | $56.40 | $56.40 |
| Purchase #3 | $147.62 | 11.824% | $165.0746 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $176.53 | 4.605% | $184.6592 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $147.82 | 5.401% | $155.8038 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $7.67 | 4.824% | $8.04 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $131.84 | 13.517% | $149.6608 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $753.69 | $818.5081 | $818.50 | $818.45 | $818.60 | |