| 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 | $64.34 | 3.827% | $66.8023 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $122.78 | 7.643% | $132.1641 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $172.53 | 9.744% | $189.3413 | $189.34 | $189.35 | $189.30 |
| Purchase #4 | $22.81 | 12.207% | $25.5944 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $63.32 | 7.399% | $68.005 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $227.85 | 9.195% | $248.8008 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $178.64 | 7.632% | $192.2738 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $852.27 | $922.9817 | $922.97 | $922.95 | $923.00 | |