| 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 | $40.52 | 9.157% | $44.2304 | $44.23 | $44.25 | $44.20 |
| Purchase #2 | $152.41 | 6.580% | $162.4386 | $162.44 | $162.45 | $162.40 |
| Purchase #3 | $198.43 | 10.362% | $218.9913 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $221.78 | 13.364% | $251.4187 | $251.42 | $251.40 | $251.40 |
| Purchase #5 | $50.38 | 6.817% | $53.8144 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $134.76 | 11.849% | $150.7277 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $83.92 | 11.532% | $93.5977 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $882.20 | $975.2188 | $975.22 | $975.25 | $975.10 | |