| 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 | $80.46 | 3.820% | $83.5336 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $135.45 | 11.592% | $151.1514 | $151.15 | $151.15 | $151.20 |
| Purchase #3 | $234.71 | 7.130% | $251.4448 | $251.44 | $251.45 | $251.40 |
| Purchase #4 | $159.37 | 13.608% | $181.0571 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $224.95 | 8.609% | $244.3159 | $244.32 | $244.30 | $244.30 |
| Purchase #6 | $192.75 | 4.842% | $202.083 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $183.76 | 7.248% | $197.0789 | $197.08 | $197.10 | $197.10 |
| 7 purchase totals = | $1,211.45 | $1,310.6647 | $1,310.66 | $1,310.70 | $1,310.70 | |