| 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 | $114.45 | 12.588% | $128.857 | $128.86 | $128.85 | $128.90 |
| Purchase #2 | $248.36 | 4.164% | $258.7017 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $53.94 | 5.786% | $57.061 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $76.51 | 10.697% | $84.6943 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $134.90 | 8.841% | $146.8265 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $194.56 | 6.201% | $206.6247 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $77.60 | 13.444% | $88.0325 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $900.32 | $970.7977 | $970.79 | $970.80 | $970.80 | |