| 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 | $187.36 | 8.720% | $203.6978 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $7.45 | 4.438% | $7.7806 | $7.78 | $7.80 | $7.80 |
| Purchase #3 | $194.84 | 12.845% | $219.8672 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $223.64 | 13.490% | $253.809 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $189.40 | 6.574% | $201.8512 | $201.85 | $201.85 | $201.90 |
| Purchase #6 | $53.27 | 11.332% | $59.3066 | $59.31 | $59.30 | $59.30 |
| Purchase #7 | $121.89 | 9.260% | $133.177 | $133.18 | $133.20 | $133.20 |
| 7 purchase totals = | $977.85 | $1,079.4894 | $1,079.50 | $1,079.50 | $1,079.60 | |