| 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 | $81.88 | 7.765% | $88.238 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $91.87 | 7.315% | $98.5903 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $229.64 | 9.840% | $252.2366 | $252.24 | $252.25 | $252.20 |
| Purchase #4 | $189.25 | 13.540% | $214.8745 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $213.95 | 3.671% | $221.8041 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $70.27 | 11.181% | $78.1269 | $78.13 | $78.15 | $78.10 |
| Purchase #7 | $47.96 | 13.437% | $54.4044 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $924.82 | $1,008.2748 | $1,008.27 | $1,008.30 | $1,008.20 | |