| 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 | $46.34 | 7.278% | $49.7126 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $144.75 | 8.743% | $157.4055 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $87.28 | 10.123% | $96.1154 | $96.12 | $96.10 | $96.10 |
| Purchase #4 | $179.36 | 4.446% | $187.3343 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $210.68 | 6.167% | $223.6726 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $131.70 | 6.863% | $140.7386 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $238.67 | 7.515% | $256.6061 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $1,038.78 | $1,111.5851 | $1,111.59 | $1,111.55 | $1,111.50 | |