| 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 | $42.67 | 4.799% | $44.7177 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $238.38 | 5.593% | $251.7126 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $178.38 | 13.403% | $202.2883 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $80.96 | 5.490% | $85.4047 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $8.25 | 10.319% | $9.1013 | $9.10 | $9.10 | $9.10 |
| Purchase #6 | $203.28 | 12.401% | $228.4888 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $181.47 | 11.202% | $201.7983 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $933.39 | $1,023.5117 | $1,023.51 | $1,023.50 | $1,023.50 | |