| 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 | $89.58 | 13.328% | $101.5192 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $8.77 | 5.143% | $9.221 | $9.22 | $9.20 | $9.20 |
| Purchase #3 | $19.55 | 11.472% | $21.7928 | $21.79 | $21.80 | $21.80 |
| Purchase #4 | $178.29 | 7.333% | $191.364 | $191.36 | $191.35 | $191.40 |
| Purchase #5 | $87.32 | 10.442% | $96.438 | $96.44 | $96.45 | $96.40 |
| Purchase #6 | $21.35 | 5.870% | $22.6032 | $22.60 | $22.60 | $22.60 |
| Purchase #7 | $214.80 | 8.843% | $233.7948 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $619.66 | $676.7330 | $676.72 | $676.70 | $676.70 | |