| 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 | $56.28 | 5.246% | $59.2324 | $59.23 | $59.25 | $59.20 |
| Purchase #2 | $200.99 | 13.493% | $228.1096 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $203.65 | 6.666% | $217.2253 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $14.59 | 6.835% | $15.5872 | $15.59 | $15.60 | $15.60 |
| Purchase #5 | $208.65 | 7.572% | $224.449 | $224.45 | $224.45 | $224.40 |
| Purchase #6 | $178.28 | 7.326% | $191.3408 | $191.34 | $191.35 | $191.30 |
| Purchase #7 | $87.90 | 3.830% | $91.2666 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $950.34 | $1,027.2109 | $1,027.22 | $1,027.25 | $1,027.10 | |