| 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 | $6.35 | 6.390% | $6.7558 | $6.76 | $6.75 | $6.80 |
| Purchase #2 | $116.80 | 6.284% | $124.1397 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $185.84 | 8.209% | $201.0956 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $142.28 | 9.284% | $155.4893 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $190.95 | 8.149% | $206.5105 | $206.51 | $206.50 | $206.50 |
| Purchase #6 | $229.28 | 7.138% | $245.646 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $120.35 | 8.442% | $130.5099 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $991.85 | $1,070.1468 | $1,070.16 | $1,070.15 | $1,070.10 | |