| 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 | $11.28 | 4.111% | $11.7437 | $11.74 | $11.75 | $11.70 |
| Purchase #2 | $209.68 | 4.181% | $218.4467 | $218.45 | $218.45 | $218.40 |
| Purchase #3 | $189.76 | 4.646% | $198.5762 | $198.58 | $198.60 | $198.60 |
| Purchase #4 | $249.95 | 13.472% | $283.6233 | $283.62 | $283.60 | $283.60 |
| Purchase #5 | $88.31 | 7.726% | $95.1328 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $166.35 | 8.823% | $181.0271 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $23.50 | 8.329% | $25.4573 | $25.46 | $25.45 | $25.50 |
| 7 purchase totals = | $938.83 | $1,014.0071 | $1,014.01 | $1,014.05 | $1,013.90 | |