| 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 | $129.61 | 3.437% | $134.0647 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $247.81 | 4.740% | $259.5562 | $259.56 | $259.55 | $259.60 |
| Purchase #3 | $73.50 | 3.163% | $75.8248 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $56.71 | 11.827% | $63.4171 | $63.42 | $63.40 | $63.40 |
| Purchase #5 | $36.44 | 4.279% | $37.9993 | $38.00 | $38.00 | $38.00 |
| Purchase #6 | $196.77 | 7.270% | $211.0752 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $240.36 | 10.592% | $265.8189 | $265.82 | $265.80 | $265.80 |
| 7 purchase totals = | $981.20 | $1,047.7562 | $1,047.76 | $1,047.70 | $1,047.80 | |