| 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 | $12.76 | 9.786% | $14.0087 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $131.69 | 7.624% | $141.73 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $171.57 | 10.397% | $189.4081 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $123.48 | 9.814% | $135.5983 | $135.60 | $135.60 | $135.60 |
| Purchase #5 | $222.87 | 10.181% | $245.5604 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $54.58 | 12.119% | $61.1946 | $61.19 | $61.20 | $61.20 |
| Purchase #7 | $175.32 | 9.817% | $192.5312 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $892.27 | $980.0313 | $980.03 | $980.05 | $980.00 | |