| 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 | $80.82 | 5.449% | $85.2239 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $211.37 | 6.627% | $225.3775 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $53.65 | 4.639% | $56.1388 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $138.98 | 13.368% | $157.5588 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $47.52 | 11.516% | $52.9924 | $52.99 | $53.00 | $53.00 |
| Purchase #6 | $7.25 | 13.847% | $8.2539 | $8.25 | $8.25 | $8.30 |
| Purchase #7 | $153.81 | 5.307% | $161.9727 | $161.97 | $161.95 | $162.00 |
| 7 purchase totals = | $693.40 | $747.5180 | $747.51 | $747.50 | $747.60 | |