| 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 | $218.61 | 7.331% | $234.6363 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $174.40 | 6.604% | $185.9174 | $185.92 | $185.90 | $185.90 |
| Purchase #3 | $49.30 | 8.573% | $53.5265 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $70.32 | 13.233% | $79.6254 | $79.63 | $79.65 | $79.60 |
| Purchase #5 | $185.40 | 8.201% | $200.6047 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $202.79 | 10.712% | $224.5129 | $224.51 | $224.50 | $224.50 |
| Purchase #7 | $79.30 | 12.141% | $88.9278 | $88.93 | $88.95 | $88.90 |
| 7 purchase totals = | $980.12 | $1,067.7510 | $1,067.76 | $1,067.80 | $1,067.60 | |