| 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 | $50.82 | 12.596% | $57.2213 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $27.27 | 5.484% | $28.7655 | $28.77 | $28.75 | $28.80 |
| Purchase #3 | $204.58 | 5.787% | $216.419 | $216.42 | $216.40 | $216.40 |
| Purchase #4 | $218.85 | 4.818% | $229.3942 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $197.73 | 6.312% | $210.2107 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $241.60 | 11.424% | $269.2004 | $269.20 | $269.20 | $269.20 |
| Purchase #7 | $128.71 | 5.199% | $135.4016 | $135.40 | $135.40 | $135.40 |
| 7 purchase totals = | $1,069.56 | $1,146.6127 | $1,146.61 | $1,146.55 | $1,146.60 | |