| 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 | $50.58 | 5.449% | $53.3361 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $192.85 | 5.142% | $202.7663 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $235.31 | 12.501% | $264.7261 | $264.73 | $264.75 | $264.70 |
| Purchase #4 | $131.72 | 6.587% | $140.3964 | $140.40 | $140.40 | $140.40 |
| Purchase #5 | $190.62 | 4.117% | $198.4678 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $140.64 | 8.551% | $152.6661 | $152.67 | $152.65 | $152.70 |
| Purchase #7 | $72.47 | 12.784% | $81.7346 | $81.73 | $81.75 | $81.70 |
| 7 purchase totals = | $1,014.19 | $1,094.0934 | $1,094.11 | $1,094.10 | $1,094.10 | |