| 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 | $90.76 | 6.826% | $96.9553 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $107.72 | 12.480% | $121.1635 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $35.82 | 7.832% | $38.6254 | $38.63 | $38.65 | $38.60 |
| Purchase #4 | $85.63 | 7.840% | $92.3434 | $92.34 | $92.35 | $92.30 |
| Purchase #5 | $188.40 | 11.358% | $209.7985 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $213.78 | 13.196% | $241.9904 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $233.47 | 5.337% | $245.9303 | $245.93 | $245.95 | $245.90 |
| 7 purchase totals = | $955.58 | $1,046.8068 | $1,046.81 | $1,046.85 | $1,046.80 | |